202176188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{11719}}^1$

素因数の和:11969

約数の個数: 24

約数和(自身を含む): 374102400

約数和(自身を除く): 171926212

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 11719, 17252, 23438, 46876, 222661, 445322, 890644, 2660213, 5320426, 10640852, 50544047, 101088094, 202176188]

約数ペア:

[(1, 202176188), (2, 101088094), (4, 50544047), (19, 10640852), (38, 5320426), (76, 2660213), (227, 890644), (454, 445322), (908, 222661), (4313, 46876), (8626, 23438), (11719, 17252)]