200125510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37547}}^1$

素因数の和:37608

約数の個数: 32

約数和(自身を含む): 397408032

約数和(自身を除く): 197282522

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 37547, 75094, 187735, 375470, 488111, 976222, 1539427, 2440555, 3078854, 4881110, 7697135, 15394270, 20012551, 40025102, 100062755, 200125510]

約数ペア:

[(1, 200125510), (2, 100062755), (5, 40025102), (10, 20012551), (13, 15394270), (26, 7697135), (41, 4881110), (65, 3078854), (82, 2440555), (130, 1539427), (205, 976222), (410, 488111), (533, 375470), (1066, 187735), (2665, 75094), (5330, 37547)]