204539104

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 561738240

約数和(自身を除く): 357199136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 152, 154, 176, 187, 209, 224, 238, 257, 266, 272, 304, 308, 323, 352, 374, 418, 476, 514, 532, 544, 608, 616, 646, 748, 836, 952, 1028, 1064, 1232, 1292, 1309, 1463, 1496, 1672, 1799, 1904, 2056, 2128, 2261, 2464, 2584, 2618, 2827, 2926, 2992, 3344, 3553, 3598, 3808, 4112, 4256, 4369, 4522, 4883, 5168, 5236, 5654, 5852, 5984, 6688, 7106, 7196, 8224, 8738, 9044, 9766, 10336, 10472, 11308, 11704, 14212, 14392, 17476, 18088, 19532, 19789, 20944, 22616, 23408, 24871, 28424, 28784, 30583, 34181, 34952, 36176, 39064, 39578, 41888, 45232, 46816, 48059, 49742, 53713, 56848, 57568, 61166, 68362, 69904, 72352, 78128, 79156, 83011, 90464, 96118, 99484, 107426, 113696, 122332, 136724, 139808, 156256, 158312, 166022, 192236, 198968, 214852, 244664, 273448, 316624, 332044, 336413, 375991, 384472, 397936, 429704, 489328, 546896, 581077, 633248, 664088, 672826, 751982, 768944, 795872, 859408, 913121, 978656, 1093792, 1162154, 1328176, 1345652, 1503964, 1537888, 1718816, 1826242, 2324308, 2656352, 2691304, 3007928, 3652484, 4648616, 5382608, 6015856, 6391847, 7304968, 9297232, 10765216, 12031712, 12783694, 14609936, 18594464, 25567388, 29219872, 51134776, 102269552, 204539104]

約数ペア:

[(1, 204539104), (2, 102269552), (4, 51134776), (7, 29219872), (8, 25567388), (11, 18594464), (14, 14609936), (16, 12783694), (17, 12031712), (19, 10765216), (22, 9297232), (28, 7304968), (32, 6391847), (34, 6015856), (38, 5382608), (44, 4648616), (56, 3652484), (68, 3007928), (76, 2691304), (77, 2656352), (88, 2324308), (112, 1826242), (119, 1718816), (133, 1537888), (136, 1503964), (152, 1345652), (154, 1328176), (176, 1162154), (187, 1093792), (209, 978656), (224, 913121), (238, 859408), (257, 795872), (266, 768944), (272, 751982), (304, 672826), (308, 664088), (323, 633248), (352, 581077), (374, 546896), (418, 489328), (476, 429704), (514, 397936), (532, 384472), (544, 375991), (608, 336413), (616, 332044), (646, 316624), (748, 273448), (836, 244664), (952, 214852), (1028, 198968), (1064, 192236), (1232, 166022), (1292, 158312), (1309, 156256), (1463, 139808), (1496, 136724), (1672, 122332), (1799, 113696), (1904, 107426), (2056, 99484), (2128, 96118), (2261, 90464), (2464, 83011), (2584, 79156), (2618, 78128), (2827, 72352), (2926, 69904), (2992, 68362), (3344, 61166), (3553, 57568), (3598, 56848), (3808, 53713), (4112, 49742), (4256, 48059), (4369, 46816), (4522, 45232), (4883, 41888), (5168, 39578), (5236, 39064), (5654, 36176), (5852, 34952), (5984, 34181), (6688, 30583), (7106, 28784), (7196, 28424), (8224, 24871), (8738, 23408), (9044, 22616), (9766, 20944), (10336, 19789), (10472, 19532), (11308, 18088), (11704, 17476), (14212, 14392)]