201458764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{25657}}^1$

素因数の和:25825

約数の個数: 24

約数和(自身を含む): 382201568

約数和(自身を除く): 180742804

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 25657, 51314, 102628, 333541, 667082, 1334164, 3874207, 7748414, 15496828, 50364691, 100729382, 201458764]

約数ペア:

[(1, 201458764), (2, 100729382), (4, 50364691), (13, 15496828), (26, 7748414), (52, 3874207), (151, 1334164), (302, 667082), (604, 333541), (1963, 102628), (3926, 51314), (7852, 25657)]