204022828

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 362255040

約数和(自身を除く): 158232212

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 956, 2113, 4226, 8452, 24139, 48278, 96556, 213413, 426826, 505007, 853652, 1010014, 2020028, 51005707, 102011414, 204022828]

約数ペア:

[(1, 204022828), (2, 102011414), (4, 51005707), (101, 2020028), (202, 1010014), (239, 853652), (404, 505007), (478, 426826), (956, 213413), (2113, 96556), (4226, 48278), (8452, 24139)]