218214734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{198017}}^1$

素因数の和:198067

約数の個数: 16

約数和(自身を含む): 356432400

約数和(自身を除く): 138217666

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 198017, 396034, 3762323, 5742493, 7524646, 11484986, 109107367, 218214734]

約数ペア:

[(1, 218214734), (2, 109107367), (19, 11484986), (29, 7524646), (38, 5742493), (58, 3762323), (551, 396034), (1102, 198017)]