265059268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{77867}}^1$

素因数の和:77931

約数の個数: 24

約数和(自身を含む): 497109312

約数和(自身を除く): 232050044

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 77867, 155734, 311468, 1790941, 2881079, 3581882, 5762158, 7163764, 11524316, 66264817, 132529634, 265059268]

約数ペア:

[(1, 265059268), (2, 132529634), (4, 66264817), (23, 11524316), (37, 7163764), (46, 5762158), (74, 3581882), (92, 2881079), (148, 1790941), (851, 311468), (1702, 155734), (3404, 77867)]