209921712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 320

約数和(自身を含む): 773950464

約数和(自身を除く): 564028752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 48, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 112, 119, 132, 136, 143, 154, 156, 168, 176, 182, 187, 204, 208, 221, 231, 238, 257, 264, 272, 273, 286, 308, 312, 336, 357, 364, 374, 408, 429, 442, 462, 476, 514, 528, 546, 561, 572, 616, 624, 663, 714, 728, 748, 771, 816, 858, 884, 924, 952, 1001, 1028, 1092, 1122, 1144, 1232, 1309, 1326, 1428, 1456, 1496, 1542, 1547, 1716, 1768, 1799, 1848, 1904, 2002, 2056, 2184, 2244, 2288, 2431, 2618, 2652, 2827, 2856, 2992, 3003, 3084, 3094, 3341, 3432, 3536, 3598, 3696, 3927, 4004, 4112, 4368, 4369, 4488, 4641, 4862, 5236, 5304, 5397, 5654, 5712, 6006, 6168, 6188, 6682, 6864, 7196, 7293, 7854, 8008, 8481, 8738, 8976, 9282, 9724, 10023, 10472, 10608, 10794, 11308, 12012, 12336, 12376, 13107, 13364, 14392, 14586, 15708, 16016, 16962, 17017, 17476, 18564, 19448, 19789, 20046, 20944, 21588, 22616, 23387, 24024, 24752, 26214, 26728, 28784, 29172, 30583, 31416, 33924, 34034, 34952, 36751, 37128, 38896, 39578, 40092, 43176, 45232, 46774, 48048, 48059, 51051, 52428, 53456, 56797, 58344, 59367, 61166, 62832, 67848, 68068, 69904, 70161, 73502, 74256, 79156, 80184, 86352, 91749, 93548, 96118, 102102, 104856, 110253, 113594, 116688, 118734, 122332, 135696, 136136, 140322, 144177, 147004, 158312, 160368, 170391, 183498, 187096, 192236, 204204, 209712, 220506, 227188, 237468, 244664, 257257, 272272, 280644, 288354, 294008, 316624, 336413, 340782, 366996, 374192, 384472, 397579, 408408, 441012, 454376, 474936, 489328, 514514, 561288, 576708, 588016, 624767, 672826, 681564, 733992, 768944, 771771, 795158, 816816, 882024, 908752, 949872, 1009239, 1029028, 1122576, 1153416, 1192737, 1249534, 1345652, 1363128, 1467984, 1543542, 1590316, 1764048, 1874301, 2018478, 2058056, 2306832, 2385474, 2499068, 2691304, 2726256, 3087084, 3180632, 3748602, 4036956, 4116112, 4373369, 4770948, 4998136, 5382608, 6174168, 6361264, 7497204, 8073912, 8746738, 9541896, 9996272, 12348336, 13120107, 14994408, 16147824, 17493476, 19083792, 26240214, 29988816, 34986952, 52480428, 69973904, 104960856, 209921712]

約数ペア:

[(1, 209921712), (2, 104960856), (3, 69973904), (4, 52480428), (6, 34986952), (7, 29988816), (8, 26240214), (11, 19083792), (12, 17493476), (13, 16147824), (14, 14994408), (16, 13120107), (17, 12348336), (21, 9996272), (22, 9541896), (24, 8746738), (26, 8073912), (28, 7497204), (33, 6361264), (34, 6174168), (39, 5382608), (42, 4998136), (44, 4770948), (48, 4373369), (51, 4116112), (52, 4036956), (56, 3748602), (66, 3180632), (68, 3087084), (77, 2726256), (78, 2691304), (84, 2499068), (88, 2385474), (91, 2306832), (102, 2058056), (104, 2018478), (112, 1874301), (119, 1764048), (132, 1590316), (136, 1543542), (143, 1467984), (154, 1363128), (156, 1345652), (168, 1249534), (176, 1192737), (182, 1153416), (187, 1122576), (204, 1029028), (208, 1009239), (221, 949872), (231, 908752), (238, 882024), (257, 816816), (264, 795158), (272, 771771), (273, 768944), (286, 733992), (308, 681564), (312, 672826), (336, 624767), (357, 588016), (364, 576708), (374, 561288), (408, 514514), (429, 489328), (442, 474936), (462, 454376), (476, 441012), (514, 408408), (528, 397579), (546, 384472), (561, 374192), (572, 366996), (616, 340782), (624, 336413), (663, 316624), (714, 294008), (728, 288354), (748, 280644), (771, 272272), (816, 257257), (858, 244664), (884, 237468), (924, 227188), (952, 220506), (1001, 209712), (1028, 204204), (1092, 192236), (1122, 187096), (1144, 183498), (1232, 170391), (1309, 160368), (1326, 158312), (1428, 147004), (1456, 144177), (1496, 140322), (1542, 136136), (1547, 135696), (1716, 122332), (1768, 118734), (1799, 116688), (1848, 113594), (1904, 110253), (2002, 104856), (2056, 102102), (2184, 96118), (2244, 93548), (2288, 91749), (2431, 86352), (2618, 80184), (2652, 79156), (2827, 74256), (2856, 73502), (2992, 70161), (3003, 69904), (3084, 68068), (3094, 67848), (3341, 62832), (3432, 61166), (3536, 59367), (3598, 58344), (3696, 56797), (3927, 53456), (4004, 52428), (4112, 51051), (4368, 48059), (4369, 48048), (4488, 46774), (4641, 45232), (4862, 43176), (5236, 40092), (5304, 39578), (5397, 38896), (5654, 37128), (5712, 36751), (6006, 34952), (6168, 34034), (6188, 33924), (6682, 31416), (6864, 30583), (7196, 29172), (7293, 28784), (7854, 26728), (8008, 26214), (8481, 24752), (8738, 24024), (8976, 23387), (9282, 22616), (9724, 21588), (10023, 20944), (10472, 20046), (10608, 19789), (10794, 19448), (11308, 18564), (12012, 17476), (12336, 17017), (12376, 16962), (13107, 16016), (13364, 15708), (14392, 14586)]