216639426

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{1367}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 441721728

約数和(自身を除く): 225082302

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 433, 866, 1299, 1367, 2598, 2734, 4101, 8202, 26413, 52826, 79239, 83387, 158478, 166774, 250161, 500322, 591911, 1183822, 1775733, 3551466, 36106571, 72213142, 108319713, 216639426]

約数ペア:

[(1, 216639426), (2, 108319713), (3, 72213142), (6, 36106571), (61, 3551466), (122, 1775733), (183, 1183822), (366, 591911), (433, 500322), (866, 250161), (1299, 166774), (1367, 158478), (2598, 83387), (2734, 79239), (4101, 52826), (8202, 26413)]