245811048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4927

約数の個数: 96

約数和(自身を含む): 731633760

約数和(自身を除く): 485822712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1806, 2107, 2408, 3612, 4214, 4861, 6321, 7224, 8428, 9722, 12642, 14583, 16856, 19444, 25284, 29166, 34027, 38888, 50568, 58332, 68054, 102081, 116664, 136108, 204162, 209023, 238189, 272216, 408324, 418046, 476378, 627069, 714567, 816648, 836092, 952756, 1254138, 1429134, 1463161, 1672184, 1905512, 2508276, 2858268, 2926322, 4389483, 5016552, 5716536, 5852644, 8778966, 10242127, 11705288, 17557932, 20484254, 30726381, 35115864, 40968508, 61452762, 81937016, 122905524, 245811048]

約数ペア:

[(1, 245811048), (2, 122905524), (3, 81937016), (4, 61452762), (6, 40968508), (7, 35115864), (8, 30726381), (12, 20484254), (14, 17557932), (21, 11705288), (24, 10242127), (28, 8778966), (42, 5852644), (43, 5716536), (49, 5016552), (56, 4389483), (84, 2926322), (86, 2858268), (98, 2508276), (129, 1905512), (147, 1672184), (168, 1463161), (172, 1429134), (196, 1254138), (258, 952756), (294, 836092), (301, 816648), (344, 714567), (392, 627069), (516, 476378), (588, 418046), (602, 408324), (903, 272216), (1032, 238189), (1176, 209023), (1204, 204162), (1806, 136108), (2107, 116664), (2408, 102081), (3612, 68054), (4214, 58332), (4861, 50568), (6321, 38888), (7224, 34027), (8428, 29166), (9722, 25284), (12642, 19444), (14583, 16856)]