263353070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{14243}}^1$

素因数の和:14336

約数の個数: 24

約数和(自身を含む): 485350056

約数和(自身を除く): 221996986

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 14243, 18490, 28486, 71215, 142430, 612449, 1224898, 3062245, 6124490, 26335307, 52670614, 131676535, 263353070]

約数ペア:

[(1, 263353070), (2, 131676535), (5, 52670614), (10, 26335307), (43, 6124490), (86, 3062245), (215, 1224898), (430, 612449), (1849, 142430), (3698, 71215), (9245, 28486), (14243, 18490)]