208599352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2005763}}^1$

素因数の和:2005782

約数の個数: 16

約数和(自身を含む): 421210440

約数和(自身を除く): 212611088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2005763, 4011526, 8023052, 16046104, 26074919, 52149838, 104299676, 208599352]

約数ペア:

[(1, 208599352), (2, 104299676), (4, 52149838), (8, 26074919), (13, 16046104), (26, 8023052), (52, 4011526), (104, 2005763)]