205655401228

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{970787}}^1$

素因数の和:971253

約数の個数: 24

約数和(自身を含む): 363043646784

約数和(自身を除く): 157388245556

約数列:

[1, 2, 4, 211, 251, 422, 502, 844, 1004, 52961, 105922, 211844, 970787, 1941574, 3883148, 204836057, 243667537, 409672114, 487335074, 819344228, 974670148, 51413850307, 102827700614, 205655401228]

約数ペア:

[(1, 205655401228), (2, 102827700614), (4, 51413850307), (211, 974670148), (251, 819344228), (422, 487335074), (502, 409672114), (844, 243667537), (1004, 204836057), (52961, 3883148), (105922, 1941574), (211844, 970787)]