209533112

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 397267200

約数和(自身を除く): 187734088

約数列:

[1, 2, 4, 8, 191, 241, 382, 482, 569, 764, 964, 1138, 1528, 1928, 2276, 4552, 46031, 92062, 108679, 137129, 184124, 217358, 274258, 368248, 434716, 548516, 869432, 1097032, 26191639, 52383278, 104766556, 209533112]

約数ペア:

[(1, 209533112), (2, 104766556), (4, 52383278), (8, 26191639), (191, 1097032), (241, 869432), (382, 548516), (482, 434716), (569, 368248), (764, 274258), (964, 217358), (1138, 184124), (1528, 137129), (1928, 108679), (2276, 92062), (4552, 46031)]