253118712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 192

約数和(自身を含む): 851005440

約数和(自身を除く): 597886728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 357, 374, 392, 408, 462, 476, 539, 561, 588, 616, 714, 748, 833, 924, 952, 1078, 1122, 1151, 1176, 1309, 1428, 1496, 1617, 1666, 1848, 2156, 2244, 2302, 2499, 2618, 2856, 3234, 3332, 3453, 3927, 4312, 4488, 4604, 4998, 5236, 6468, 6664, 6906, 7854, 8057, 9163, 9208, 9996, 10472, 12661, 12936, 13812, 15708, 16114, 18326, 19567, 19992, 24171, 25322, 27489, 27624, 31416, 32228, 36652, 37983, 39134, 48342, 50644, 54978, 56399, 58701, 64456, 73304, 75966, 78268, 88627, 96684, 101288, 109956, 112798, 117402, 136969, 151932, 156536, 169197, 177254, 193368, 215237, 219912, 225596, 234804, 265881, 273938, 303864, 338394, 354508, 410907, 430474, 451192, 469608, 531762, 547876, 620389, 645711, 676788, 709016, 821814, 860948, 958783, 1063524, 1095752, 1240778, 1291422, 1353576, 1506659, 1643628, 1721896, 1861167, 1917566, 2127048, 2481556, 2582844, 2876349, 3013318, 3287256, 3722334, 3835132, 4519977, 4963112, 5165688, 5752698, 6026636, 7444668, 7670264, 9039954, 10546613, 11505396, 12053272, 14889336, 18079908, 21093226, 23010792, 31639839, 36159816, 42186452, 63279678, 84372904, 126559356, 253118712]

約数ペア:

[(1, 253118712), (2, 126559356), (3, 84372904), (4, 63279678), (6, 42186452), (7, 36159816), (8, 31639839), (11, 23010792), (12, 21093226), (14, 18079908), (17, 14889336), (21, 12053272), (22, 11505396), (24, 10546613), (28, 9039954), (33, 7670264), (34, 7444668), (42, 6026636), (44, 5752698), (49, 5165688), (51, 4963112), (56, 4519977), (66, 3835132), (68, 3722334), (77, 3287256), (84, 3013318), (88, 2876349), (98, 2582844), (102, 2481556), (119, 2127048), (132, 1917566), (136, 1861167), (147, 1721896), (154, 1643628), (168, 1506659), (187, 1353576), (196, 1291422), (204, 1240778), (231, 1095752), (238, 1063524), (264, 958783), (294, 860948), (308, 821814), (357, 709016), (374, 676788), (392, 645711), (408, 620389), (462, 547876), (476, 531762), (539, 469608), (561, 451192), (588, 430474), (616, 410907), (714, 354508), (748, 338394), (833, 303864), (924, 273938), (952, 265881), (1078, 234804), (1122, 225596), (1151, 219912), (1176, 215237), (1309, 193368), (1428, 177254), (1496, 169197), (1617, 156536), (1666, 151932), (1848, 136969), (2156, 117402), (2244, 112798), (2302, 109956), (2499, 101288), (2618, 96684), (2856, 88627), (3234, 78268), (3332, 75966), (3453, 73304), (3927, 64456), (4312, 58701), (4488, 56399), (4604, 54978), (4998, 50644), (5236, 48342), (6468, 39134), (6664, 37983), (6906, 36652), (7854, 32228), (8057, 31416), (9163, 27624), (9208, 27489), (9996, 25322), (10472, 24171), (12661, 19992), (12936, 19567), (13812, 18326), (15708, 16114)]