223728088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{213481}}^1$

素因数の和:213618

約数の個数: 16

約数和(自身を含む): 422694360

約数和(自身を除く): 198966272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 213481, 426962, 853924, 1707848, 27966011, 55932022, 111864044, 223728088]

約数ペア:

[(1, 223728088), (2, 111864044), (4, 55932022), (8, 27966011), (131, 1707848), (262, 853924), (524, 426962), (1048, 213481)]