202011788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{36151}}^1$

素因数の和:36293

約数の個数: 24

約数和(自身を含む): 388706304

約数和(自身を除く): 186694516

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 36151, 72302, 144604, 397661, 795322, 1590644, 4591177, 9182354, 18364708, 50502947, 101005894, 202011788]

約数ペア:

[(1, 202011788), (2, 101005894), (4, 50502947), (11, 18364708), (22, 9182354), (44, 4591177), (127, 1590644), (254, 795322), (508, 397661), (1397, 144604), (2794, 72302), (5588, 36151)]