268575802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{200131}}^1$

素因数の和:200205

約数の個数: 16

約数和(自身を含む): 446694624

約数和(自身を除く): 178118822

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 200131, 400262, 2201441, 4402882, 12207991, 24415982, 134287901, 268575802]

約数ペア:

[(1, 268575802), (2, 134287901), (11, 24415982), (22, 12207991), (61, 4402882), (122, 2201441), (671, 400262), (1342, 200131)]