190044894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 40

約数和(自身を含む): 412134120

約数和(自身を除く): 222089226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1109, 2197, 2218, 3327, 4394, 6591, 6654, 13182, 14417, 28561, 28834, 43251, 57122, 85683, 86502, 171366, 187421, 374842, 562263, 1124526, 2436473, 4872946, 7309419, 14618838, 31674149, 63348298, 95022447, 190044894]

約数ペア:

[(1, 190044894), (2, 95022447), (3, 63348298), (6, 31674149), (13, 14618838), (26, 7309419), (39, 4872946), (78, 2436473), (169, 1124526), (338, 562263), (507, 374842), (1014, 187421), (1109, 171366), (2197, 86502), (2218, 85683), (3327, 57122), (4394, 43251), (6591, 28834), (6654, 28561), (13182, 14417)]