200155376

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{212029}}^1$

素因数の和:212096

約数の個数: 20

約数和(自身を含む): 394375800

約数和(自身を除く): 194220424

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 212029, 424058, 848116, 1696232, 3392464, 12509711, 25019422, 50038844, 100077688, 200155376]

約数ペア:

[(1, 200155376), (2, 100077688), (4, 50038844), (8, 25019422), (16, 12509711), (59, 3392464), (118, 1696232), (236, 848116), (472, 424058), (944, 212029)]