201986131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8941}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 225338400

約数和(自身を除く): 23352269

約数列:

[1, 19, 29, 41, 551, 779, 1189, 8941, 22591, 169879, 259289, 366581, 4926491, 6965039, 10630849, 201986131]

約数ペア:

[(1, 201986131), (19, 10630849), (29, 6965039), (41, 4926491), (551, 366581), (779, 259289), (1189, 169879), (8941, 22591)]