205259876

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{8329}}^1$

素因数の和:8495

約数の個数: 24

約数和(自身を含む): 368752440

約数和(自身を除く): 163492564

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 6161, 8329, 12322, 16658, 24644, 33316, 508069, 841229, 1016138, 1682458, 2032276, 3364916, 51314969, 102629938, 205259876]

約数ペア:

[(1, 205259876), (2, 102629938), (4, 51314969), (61, 3364916), (101, 2032276), (122, 1682458), (202, 1016138), (244, 841229), (404, 508069), (6161, 33316), (8329, 24644), (12322, 16658)]