200491629

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 305020800

約数和(自身を除く): 104529171

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 1601, 2197, 3211, 4803, 6591, 9633, 20813, 30419, 41743, 62439, 91257, 125229, 270569, 395447, 811707, 1186341, 3517397, 5140811, 10552191, 15422433, 66830543, 200491629]

約数ペア:

[(1, 200491629), (3, 66830543), (13, 15422433), (19, 10552191), (39, 5140811), (57, 3517397), (169, 1186341), (247, 811707), (507, 395447), (741, 270569), (1601, 125229), (2197, 91257), (3211, 62439), (4803, 41743), (6591, 30419), (9633, 20813)]