201867495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1973}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 341107200

約数和(自身を除く): 139239705

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 359, 1077, 1795, 1973, 5385, 5919, 6821, 9865, 20463, 29595, 34105, 37487, 102315, 112461, 187435, 562305, 708307, 2124921, 3541535, 10624605, 13457833, 40373499, 67289165, 201867495]

約数ペア:

[(1, 201867495), (3, 67289165), (5, 40373499), (15, 13457833), (19, 10624605), (57, 3541535), (95, 2124921), (285, 708307), (359, 562305), (1077, 187435), (1795, 112461), (1973, 102315), (5385, 37487), (5919, 34105), (6821, 29595), (9865, 20463)]