210977836

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 372879360

約数和(自身を除く): 161901524

約数列:

[1, 2, 4, 191, 271, 382, 542, 764, 1019, 1084, 2038, 4076, 51761, 103522, 194629, 207044, 276149, 389258, 552298, 778516, 1104596, 52744459, 105488918, 210977836]

約数ペア:

[(1, 210977836), (2, 105488918), (4, 52744459), (191, 1104596), (271, 778516), (382, 552298), (542, 389258), (764, 276149), (1019, 207044), (1084, 194629), (2038, 103522), (4076, 51761)]