201865072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742151}}^1$

素因数の和:742176

約数の個数: 20

約数和(自身を含む): 414120816

約数和(自身を除く): 212255744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742151, 1484302, 2968604, 5937208, 11874416, 12616567, 25233134, 50466268, 100932536, 201865072]

約数ペア:

[(1, 201865072), (2, 100932536), (4, 50466268), (8, 25233134), (16, 12616567), (17, 11874416), (34, 5937208), (68, 2968604), (136, 1484302), (272, 742151)]