205656779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 222929280

約数和(自身を除く): 17272501

約数列:

[1, 19, 41, 227, 779, 1163, 4313, 9307, 22097, 47683, 176833, 264001, 905977, 5016019, 10824041, 205656779]

約数ペア:

[(1, 205656779), (19, 10824041), (41, 5016019), (227, 905977), (779, 264001), (1163, 176833), (4313, 47683), (9307, 22097)]