190263284638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331469137}}^1$

素因数の和:331469187

約数の個数: 16

約数和(自身を含む): 334120891104

約数和(自身を除く): 143857606466

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 331469137, 662938274, 2320283959, 4640567918, 13590234617, 27180469234, 95131642319, 190263284638]

約数ペア:

[(1, 190263284638), (2, 95131642319), (7, 27180469234), (14, 13590234617), (41, 4640567918), (82, 2320283959), (287, 662938274), (574, 331469137)]