190050728

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{8861}}^1$

素因数の和:9257

約数の個数: 32

約数和(自身を含む): 408360960

約数和(自身を除く): 218310232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 8861, 10724, 17722, 21448, 35444, 62027, 70888, 124054, 248108, 496216, 3393763, 6787526, 13575052, 23756341, 27150104, 47512682, 95025364, 190050728]

約数ペア:

[(1, 190050728), (2, 95025364), (4, 47512682), (7, 27150104), (8, 23756341), (14, 13575052), (28, 6787526), (56, 3393763), (383, 496216), (766, 248108), (1532, 124054), (2681, 70888), (3064, 62027), (5362, 35444), (8861, 21448), (10724, 17722)]