202084984

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{87407}}^1$

素因数の和:87447

約数の個数: 24

約数和(自身を含む): 402513840

約数和(自身を除く): 200428856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 87407, 174814, 349628, 699256, 1485919, 2971838, 5943676, 11887352, 25260623, 50521246, 101042492, 202084984]

約数ペア:

[(1, 202084984), (2, 101042492), (4, 50521246), (8, 25260623), (17, 11887352), (34, 5943676), (68, 2971838), (136, 1485919), (289, 699256), (578, 349628), (1156, 174814), (2312, 87407)]