212651258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 344286720

約数和(自身を除く): 131635462

約数列:

[1, 2, 29, 31, 58, 62, 101, 202, 899, 1171, 1798, 2342, 2929, 3131, 5858, 6262, 33959, 36301, 67918, 72602, 90799, 118271, 181598, 236542, 1052729, 2105458, 3429859, 3666401, 6859718, 7332802, 106325629, 212651258]

約数ペア:

[(1, 212651258), (2, 106325629), (29, 7332802), (31, 6859718), (58, 3666401), (62, 3429859), (101, 2105458), (202, 1052729), (899, 236542), (1171, 181598), (1798, 118271), (2342, 90799), (2929, 72602), (3131, 67918), (5858, 36301), (6262, 33959)]