189239402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{1033}}^1$

素因数の和:1814

約数の個数: 24

約数和(自身を含む): 312725028

約数和(自身を除く): 123485626

約数列:

[1, 2, 11, 22, 121, 242, 757, 1033, 1514, 2066, 8327, 11363, 16654, 22726, 91597, 124993, 183194, 249986, 781981, 1563962, 8601791, 17203582, 94619701, 189239402]

約数ペア:

[(1, 189239402), (2, 94619701), (11, 17203582), (22, 8601791), (121, 1563962), (242, 781981), (757, 249986), (1033, 183194), (1514, 124993), (2066, 91597), (8327, 22726), (11363, 16654)]