207121948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{276901}}^1$

素因数の和:276933

約数の個数: 24

約数和(自身を含む): 418675824

約数和(自身を除く): 211553876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 276901, 553802, 1107604, 3045911, 4707317, 6091822, 9414634, 12183644, 18829268, 51780487, 103560974, 207121948]

約数ペア:

[(1, 207121948), (2, 103560974), (4, 51780487), (11, 18829268), (17, 12183644), (22, 9414634), (34, 6091822), (44, 4707317), (68, 3045911), (187, 1107604), (374, 553802), (748, 276901)]