190383208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 365241960

約数和(自身を除く): 174858752

約数列:

[1, 2, 4, 8, 53, 106, 212, 277, 424, 554, 1108, 1621, 2216, 3242, 6484, 12968, 14681, 29362, 58724, 85913, 117448, 171826, 343652, 449017, 687304, 898034, 1796068, 3592136, 23797901, 47595802, 95191604, 190383208]

約数ペア:

[(1, 190383208), (2, 95191604), (4, 47595802), (8, 23797901), (53, 3592136), (106, 1796068), (212, 898034), (277, 687304), (424, 449017), (554, 343652), (1108, 171826), (1621, 117448), (2216, 85913), (3242, 58724), (6484, 29362), (12968, 14681)]