266985272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1963127}}^1$

素因数の和:1963150

約数の個数: 16

約数和(自身を含む): 530044560

約数和(自身を除く): 263059288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1963127, 3926254, 7852508, 15705016, 33373159, 66746318, 133492636, 266985272]

約数ペア:

[(1, 266985272), (2, 133492636), (4, 66746318), (8, 33373159), (17, 15705016), (34, 7852508), (68, 3926254), (136, 1963127)]