268989098

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 472189824

約数和(自身を除く): 203200726

約数列:

[1, 2, 7, 14, 53, 106, 227, 371, 454, 742, 1589, 1597, 3178, 3194, 11179, 12031, 22358, 24062, 84217, 84641, 168434, 169282, 362519, 592487, 725038, 1184974, 2537633, 5075266, 19213507, 38427014, 134494549, 268989098]

約数ペア:

[(1, 268989098), (2, 134494549), (7, 38427014), (14, 19213507), (53, 5075266), (106, 2537633), (227, 1184974), (371, 725038), (454, 592487), (742, 362519), (1589, 169282), (1597, 168434), (3178, 84641), (3194, 84217), (11179, 24062), (12031, 22358)]