201075250

素因数分解:

$2^1\times 5^3\times {\mathrm{191}}^1\times {\mathrm{4211}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 378473472

約数和(自身を除く): 177398222

約数列:

[1, 2, 5, 10, 25, 50, 125, 191, 250, 382, 955, 1910, 4211, 4775, 8422, 9550, 21055, 23875, 42110, 47750, 105275, 210550, 526375, 804301, 1052750, 1608602, 4021505, 8043010, 20107525, 40215050, 100537625, 201075250]

約数ペア:

[(1, 201075250), (2, 100537625), (5, 40215050), (10, 20107525), (25, 8043010), (50, 4021505), (125, 1608602), (191, 1052750), (250, 804301), (382, 526375), (955, 210550), (1910, 105275), (4211, 47750), (4775, 42110), (8422, 23875), (9550, 21055)]