268121736

素因数分解:

$2^3\times 3^2\times {\mathrm{3723913}}^1$

素因数の和:3723925

約数の個数: 24

約数和(自身を含む): 726163230

約数和(自身を除く): 458041494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3723913, 7447826, 11171739, 14895652, 22343478, 29791304, 33515217, 44686956, 67030434, 89373912, 134060868, 268121736]

約数ペア:

[(1, 268121736), (2, 134060868), (3, 89373912), (4, 67030434), (6, 44686956), (8, 33515217), (9, 29791304), (12, 22343478), (18, 14895652), (24, 11171739), (36, 7447826), (72, 3723913)]