200010245

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 262112760

約数和(自身を除く): 62102515

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 1805, 2755, 3821, 10469, 19105, 52345, 72599, 110809, 362995, 554045, 1379381, 2105371, 6896905, 10526855, 40002049, 200010245]

約数ペア:

[(1, 200010245), (5, 40002049), (19, 10526855), (29, 6896905), (95, 2105371), (145, 1379381), (361, 554045), (551, 362995), (1805, 110809), (2755, 72599), (3821, 52345), (10469, 19105)]