202985072

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{84017}}^1$

素因数の和:84176

約数の個数: 20

約数和(自身を含む): 395892816

約数和(自身を除く): 192907744

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 84017, 168034, 336068, 672136, 1344272, 12686567, 25373134, 50746268, 101492536, 202985072]

約数ペア:

[(1, 202985072), (2, 101492536), (4, 50746268), (8, 25373134), (16, 12686567), (151, 1344272), (302, 672136), (604, 336068), (1208, 168034), (2416, 84017)]