206173968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 729078336

約数和(自身を除く): 522904368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 613, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1226, 1232, 1274, 1456, 1617, 1716, 1839, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2452, 2548, 3003, 3234, 3432, 3678, 3696, 3822, 4004, 4291, 4312, 4368, 4904, 5096, 6006, 6468, 6743, 6864, 7007, 7356, 7644, 7969, 8008, 8582, 8624, 9808, 10192, 12012, 12873, 12936, 13486, 14014, 14712, 15288, 15938, 16016, 17164, 20229, 21021, 23907, 24024, 25746, 25872, 26972, 28028, 29424, 30037, 30576, 31876, 34328, 40458, 42042, 47201, 47814, 48048, 51492, 53944, 55783, 56056, 60074, 63752, 68656, 80916, 84084, 87659, 90111, 94402, 95628, 102984, 107888, 111566, 112112, 120148, 127504, 141603, 161832, 167349, 168168, 175318, 180222, 188804, 191256, 205968, 223132, 240296, 262977, 283206, 323664, 330407, 334698, 336336, 350636, 360444, 377608, 382512, 390481, 446264, 480592, 525954, 566412, 613613, 660814, 669396, 701272, 720888, 755216, 780962, 892528, 991221, 1051908, 1132824, 1171443, 1227226, 1321628, 1338792, 1402544, 1441776, 1561924, 1840839, 1982442, 2103816, 2265648, 2342886, 2454452, 2643256, 2677584, 3123848, 3681678, 3964884, 4207632, 4295291, 4685772, 4908904, 5286512, 6247696, 7363356, 7929768, 8590582, 9371544, 9817808, 12885873, 14726712, 15859536, 17181164, 18743088, 25771746, 29453424, 34362328, 51543492, 68724656, 103086984, 206173968]

約数ペア:

[(1, 206173968), (2, 103086984), (3, 68724656), (4, 51543492), (6, 34362328), (7, 29453424), (8, 25771746), (11, 18743088), (12, 17181164), (13, 15859536), (14, 14726712), (16, 12885873), (21, 9817808), (22, 9371544), (24, 8590582), (26, 7929768), (28, 7363356), (33, 6247696), (39, 5286512), (42, 4908904), (44, 4685772), (48, 4295291), (49, 4207632), (52, 3964884), (56, 3681678), (66, 3123848), (77, 2677584), (78, 2643256), (84, 2454452), (88, 2342886), (91, 2265648), (98, 2103816), (104, 1982442), (112, 1840839), (132, 1561924), (143, 1441776), (147, 1402544), (154, 1338792), (156, 1321628), (168, 1227226), (176, 1171443), (182, 1132824), (196, 1051908), (208, 991221), (231, 892528), (264, 780962), (273, 755216), (286, 720888), (294, 701272), (308, 669396), (312, 660814), (336, 613613), (364, 566412), (392, 525954), (429, 480592), (462, 446264), (528, 390481), (539, 382512), (546, 377608), (572, 360444), (588, 350636), (613, 336336), (616, 334698), (624, 330407), (637, 323664), (728, 283206), (784, 262977), (858, 240296), (924, 223132), (1001, 205968), (1078, 191256), (1092, 188804), (1144, 180222), (1176, 175318), (1226, 168168), (1232, 167349), (1274, 161832), (1456, 141603), (1617, 127504), (1716, 120148), (1839, 112112), (1848, 111566), (1911, 107888), (2002, 102984), (2156, 95628), (2184, 94402), (2288, 90111), (2352, 87659), (2452, 84084), (2548, 80916), (3003, 68656), (3234, 63752), (3432, 60074), (3678, 56056), (3696, 55783), (3822, 53944), (4004, 51492), (4291, 48048), (4312, 47814), (4368, 47201), (4904, 42042), (5096, 40458), (6006, 34328), (6468, 31876), (6743, 30576), (6864, 30037), (7007, 29424), (7356, 28028), (7644, 26972), (7969, 25872), (8008, 25746), (8582, 24024), (8624, 23907), (9808, 21021), (10192, 20229), (12012, 17164), (12873, 16016), (12936, 15938), (13486, 15288), (14014, 14712)]