277242338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{4051}}^1$

素因数の和:5873

約数の個数: 16

約数和(自身を含む): 438102240

約数和(自身を除く): 160859902

約数列:

[1, 2, 19, 38, 1801, 3602, 4051, 8102, 34219, 68438, 76969, 153938, 7295851, 14591702, 138621169, 277242338]

約数ペア:

[(1, 277242338), (2, 138621169), (19, 14591702), (38, 7295851), (1801, 153938), (3602, 76969), (4051, 68438), (8102, 34219)]