201427504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434111}}^1$

素因数の和:434148

約数の個数: 20

約数和(自身を含む): 403724160

約数和(自身を除く): 202296656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434111, 868222, 1736444, 3472888, 6945776, 12589219, 25178438, 50356876, 100713752, 201427504]

約数ペア:

[(1, 201427504), (2, 100713752), (4, 50356876), (8, 25178438), (16, 12589219), (29, 6945776), (58, 3472888), (116, 1736444), (232, 868222), (464, 434111)]