201575536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{237707}}^1$

素因数の和:237768

約数の個数: 20

約数和(自身を含む): 397923192

約数和(自身を除く): 196347656

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 237707, 475414, 950828, 1901656, 3803312, 12598471, 25196942, 50393884, 100787768, 201575536]

約数ペア:

[(1, 201575536), (2, 100787768), (4, 50393884), (8, 25196942), (16, 12598471), (53, 3803312), (106, 1901656), (212, 950828), (424, 475414), (848, 237707)]