201427564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49033}}^1$

素因数の和:49129

約数の個数: 24

約数和(自身を含む): 384426560

約数和(自身を除く): 182998996

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 49033, 98066, 196132, 637429, 1274858, 2549716, 3873607, 7747214, 15494428, 50356891, 100713782, 201427564]

約数ペア:

[(1, 201427564), (2, 100713782), (4, 50356891), (13, 15494428), (26, 7747214), (52, 3873607), (79, 2549716), (158, 1274858), (316, 637429), (1027, 196132), (2054, 98066), (4108, 49033)]