210861564

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{53087}}^1$

素因数の和:53425

約数の個数: 24

約数和(自身を含む): 493506048

約数和(自身を除く): 282644484

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 53087, 106174, 159261, 212348, 318522, 637044, 17571797, 35143594, 52715391, 70287188, 105430782, 210861564]

約数ペア:

[(1, 210861564), (2, 105430782), (3, 70287188), (4, 52715391), (6, 35143594), (12, 17571797), (331, 637044), (662, 318522), (993, 212348), (1324, 159261), (1986, 106174), (3972, 53087)]