261650406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2295179}}^1$

素因数の和:2295203

約数の個数: 16

約数和(自身を含む): 550843200

約数和(自身を除く): 289192794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2295179, 4590358, 6885537, 13771074, 43608401, 87216802, 130825203, 261650406]

約数ペア:

[(1, 261650406), (2, 130825203), (3, 87216802), (6, 43608401), (19, 13771074), (38, 6885537), (57, 4590358), (114, 2295179)]