211893684

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{13367}}^1$

素因数の和:14695

約数の個数: 24

約数和(自身を含む): 494829888

約数和(自身を除く): 282936204

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 13367, 15852, 26734, 40101, 53468, 80202, 160404, 17657807, 35315614, 52973421, 70631228, 105946842, 211893684]

約数ペア:

[(1, 211893684), (2, 105946842), (3, 70631228), (4, 52973421), (6, 35315614), (12, 17657807), (1321, 160404), (2642, 80202), (3963, 53468), (5284, 40101), (7926, 26734), (13367, 15852)]