202379136464

素因数分解:

$2^4\times {\mathrm{27647}}^1\times {\mathrm{457507}}^1$

素因数の和:485162

約数の個数: 20

約数和(自身を含む): 392124616704

約数和(自身を除く): 189745480240

約数列:

[1, 2, 4, 8, 16, 27647, 55294, 110588, 221176, 442352, 457507, 915014, 1830028, 3660056, 7320112, 12648696029, 25297392058, 50594784116, 101189568232, 202379136464]

約数ペア:

[(1, 202379136464), (2, 101189568232), (4, 50594784116), (8, 25297392058), (16, 12648696029), (27647, 7320112), (55294, 3660056), (110588, 1830028), (221176, 915014), (442352, 457507)]