208584784

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{6089}}^1$

素因数の和:8238

約数の個数: 20

約数和(自身を含む): 404388180

約数和(自身を除く): 195803396

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 6089, 8564, 12178, 17128, 24356, 34256, 48712, 97424, 13036549, 26073098, 52146196, 104292392, 208584784]

約数ペア:

[(1, 208584784), (2, 104292392), (4, 52146196), (8, 26073098), (16, 13036549), (2141, 97424), (4282, 48712), (6089, 34256), (8564, 24356), (12178, 17128)]