204650879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 220255200

約数和(自身を除く): 15604321

約数列:

[1, 17, 109, 179, 617, 1853, 3043, 10489, 19511, 67253, 110443, 331687, 1143301, 1877531, 12038287, 204650879]

約数ペア:

[(1, 204650879), (17, 12038287), (109, 1877531), (179, 1143301), (617, 331687), (1853, 110443), (3043, 67253), (10489, 19511)]