201420712

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{166739}}^1$

素因数の和:166896

約数の個数: 16

約数和(自身を含む): 380167200

約数和(自身を除く): 178746488

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 166739, 333478, 666956, 1333912, 25177589, 50355178, 100710356, 201420712]

約数ペア:

[(1, 201420712), (2, 100710356), (4, 50355178), (8, 25177589), (151, 1333912), (302, 666956), (604, 333478), (1208, 166739)]