261122052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3637}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 632371712

約数和(自身を除く): 371249660

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 372, 386, 579, 772, 1158, 2316, 3637, 5983, 7274, 10911, 11966, 14548, 17949, 21822, 23932, 35898, 43644, 71796, 112747, 225494, 338241, 450988, 676482, 701941, 1352964, 1403882, 2105823, 2807764, 4211646, 8423292, 21760171, 43520342, 65280513, 87040684, 130561026, 261122052]

約数ペア:

[(1, 261122052), (2, 130561026), (3, 87040684), (4, 65280513), (6, 43520342), (12, 21760171), (31, 8423292), (62, 4211646), (93, 2807764), (124, 2105823), (186, 1403882), (193, 1352964), (372, 701941), (386, 676482), (579, 450988), (772, 338241), (1158, 225494), (2316, 112747), (3637, 71796), (5983, 43644), (7274, 35898), (10911, 23932), (11966, 21822), (14548, 17949)]