202615204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{78049}}^1$

素因数の和:78123

約数の個数: 24

約数和(自身を含む): 393372000

約数和(自身を除く): 190756796

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 78049, 156098, 312196, 858539, 1717078, 3434156, 4604891, 9209782, 18419564, 50653801, 101307602, 202615204]

約数ペア:

[(1, 202615204), (2, 101307602), (4, 50653801), (11, 18419564), (22, 9209782), (44, 4604891), (59, 3434156), (118, 1717078), (236, 858539), (649, 312196), (1298, 156098), (2596, 78049)]