207839770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 379775952

約数和(自身を除く): 171936182

約数列:

[1, 2, 5, 10, 113, 193, 226, 386, 565, 953, 965, 1130, 1906, 1930, 4765, 9530, 21809, 43618, 107689, 109045, 183929, 215378, 218090, 367858, 538445, 919645, 1076890, 1839290, 20783977, 41567954, 103919885, 207839770]

約数ペア:

[(1, 207839770), (2, 103919885), (5, 41567954), (10, 20783977), (113, 1839290), (193, 1076890), (226, 919645), (386, 538445), (565, 367858), (953, 218090), (965, 215378), (1130, 183929), (1906, 109045), (1930, 107689), (4765, 43618), (9530, 21809)]