200082320

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22133}}^1$

素因数の和:22259

約数の個数: 40

約数和(自身を含む): 469329336

約数和(自身を除く): 269247016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 22133, 44266, 88532, 110665, 177064, 221330, 354128, 442660, 885320, 1770640, 2501029, 5002058, 10004116, 12505145, 20008232, 25010290, 40016464, 50020580, 100041160, 200082320]

約数ペア:

[(1, 200082320), (2, 100041160), (4, 50020580), (5, 40016464), (8, 25010290), (10, 20008232), (16, 12505145), (20, 10004116), (40, 5002058), (80, 2501029), (113, 1770640), (226, 885320), (452, 442660), (565, 354128), (904, 221330), (1130, 177064), (1808, 110665), (2260, 88532), (4520, 44266), (9040, 22133)]