200780924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{6451}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 364202496

約数和(自身を除く): 163421572

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 6451, 7781, 12902, 15562, 25804, 31124, 199981, 399962, 799924, 1619201, 3238402, 6476804, 50195231, 100390462, 200780924]

約数ペア:

[(1, 200780924), (2, 100390462), (4, 50195231), (31, 6476804), (62, 3238402), (124, 1619201), (251, 799924), (502, 399962), (1004, 199981), (6451, 31124), (7781, 25804), (12902, 15562)]