211963592

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{234473}}^1$

素因数の和:234592

約数の個数: 16

約数和(自身を含む): 400950540

約数和(自身を除く): 188986948

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 234473, 468946, 937892, 1875784, 26495449, 52990898, 105981796, 211963592]

約数ペア:

[(1, 211963592), (2, 105981796), (4, 52990898), (8, 26495449), (113, 1875784), (226, 937892), (452, 468946), (904, 234473)]