208032124

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 368852400

約数和(自身を除く): 160820276

約数列:

[1, 2, 4, 101, 202, 404, 409, 818, 1259, 1636, 2518, 5036, 41309, 82618, 127159, 165236, 254318, 508636, 514931, 1029862, 2059724, 52008031, 104016062, 208032124]

約数ペア:

[(1, 208032124), (2, 104016062), (4, 52008031), (101, 2059724), (202, 1029862), (404, 514931), (409, 508636), (818, 254318), (1259, 165236), (1636, 127159), (2518, 82618), (5036, 41309)]