214235768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1575263}}^1$

素因数の和:1575286

約数の個数: 16

約数和(自身を含む): 425321280

約数和(自身を除く): 211085512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1575263, 3150526, 6301052, 12602104, 26779471, 53558942, 107117884, 214235768]

約数ペア:

[(1, 214235768), (2, 107117884), (4, 53558942), (8, 26779471), (17, 12602104), (34, 6301052), (68, 3150526), (136, 1575263)]