204865918

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:4020

約数の個数: 24

約数和(自身を含む): 328610880

約数和(自身を除く): 123744962

約数列:

[1, 2, 29, 31, 58, 62, 841, 899, 1682, 1798, 3929, 7858, 26071, 52142, 113941, 121799, 227882, 243598, 3304289, 3532171, 6608578, 7064342, 102432959, 204865918]

約数ペア:

[(1, 204865918), (2, 102432959), (29, 7064342), (31, 6608578), (58, 3532171), (62, 3304289), (841, 243598), (899, 227882), (1682, 121799), (1798, 113941), (3929, 52142), (7858, 26071)]