201860146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 320874048

約数和(自身を除く): 119013902

約数列:

[1, 2, 43, 53, 67, 86, 106, 134, 661, 1322, 2279, 2881, 3551, 4558, 5762, 7102, 28423, 35033, 44287, 56846, 70066, 88574, 152693, 305386, 1506419, 1904341, 2347211, 3012838, 3808682, 4694422, 100930073, 201860146]

約数ペア:

[(1, 201860146), (2, 100930073), (43, 4694422), (53, 3808682), (67, 3012838), (86, 2347211), (106, 1904341), (134, 1506419), (661, 305386), (1322, 152693), (2279, 88574), (2881, 70066), (3551, 56846), (4558, 44287), (5762, 35033), (7102, 28423)]