200625551

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 248431536

約数和(自身を除く): 47805985

約数列:

[1, 7, 17, 49, 119, 227, 833, 1061, 1589, 3859, 7427, 11123, 18037, 27013, 51989, 126259, 189091, 240847, 883813, 1685929, 4094399, 11801503, 28660793, 200625551]

約数ペア:

[(1, 200625551), (7, 28660793), (17, 11801503), (49, 4094399), (119, 1685929), (227, 883813), (833, 240847), (1061, 189091), (1589, 126259), (3859, 51989), (7427, 27013), (11123, 18037)]