268572076

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 476001680

約数和(自身を除く): 207429604

約数列:

[1, 2, 4, 109, 218, 331, 436, 662, 1324, 1861, 3722, 7444, 36079, 72158, 144316, 202849, 405698, 615991, 811396, 1231982, 2463964, 67143019, 134286038, 268572076]

約数ペア:

[(1, 268572076), (2, 134286038), (4, 67143019), (109, 2463964), (218, 1231982), (331, 811396), (436, 615991), (662, 405698), (1324, 202849), (1861, 144316), (3722, 72158), (7444, 36079)]