258090066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 635701248

約数和(自身を除く): 377611182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 47, 62, 78, 93, 94, 117, 141, 186, 234, 279, 282, 403, 423, 558, 611, 757, 806, 846, 1209, 1222, 1457, 1514, 1833, 2271, 2418, 2914, 3627, 3666, 4371, 4542, 5499, 6813, 7254, 8742, 9841, 10998, 13113, 13626, 18941, 19682, 23467, 26226, 29523, 35579, 37882, 46934, 56823, 59046, 70401, 71158, 88569, 106737, 113646, 140802, 170469, 177138, 211203, 213474, 305071, 320211, 340938, 422406, 462527, 610142, 640422, 915213, 925054, 1102949, 1387581, 1830426, 2205898, 2745639, 2775162, 3308847, 4162743, 5491278, 6617694, 8325486, 9926541, 14338337, 19853082, 28676674, 43015011, 86030022, 129045033, 258090066]

約数ペア:

[(1, 258090066), (2, 129045033), (3, 86030022), (6, 43015011), (9, 28676674), (13, 19853082), (18, 14338337), (26, 9926541), (31, 8325486), (39, 6617694), (47, 5491278), (62, 4162743), (78, 3308847), (93, 2775162), (94, 2745639), (117, 2205898), (141, 1830426), (186, 1387581), (234, 1102949), (279, 925054), (282, 915213), (403, 640422), (423, 610142), (558, 462527), (611, 422406), (757, 340938), (806, 320211), (846, 305071), (1209, 213474), (1222, 211203), (1457, 177138), (1514, 170469), (1833, 140802), (2271, 113646), (2418, 106737), (2914, 88569), (3627, 71158), (3666, 70401), (4371, 59046), (4542, 56823), (5499, 46934), (6813, 37882), (7254, 35579), (8742, 29523), (9841, 26226), (10998, 23467), (13113, 19682), (13626, 18941)]