201380612408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{585408757}}^1$

素因数の和:585408806

約数の個数: 16

約数和(自身を含む): 386369780280

約数和(自身を除く): 184989167872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 585408757, 1170817514, 2341635028, 4683270056, 25172576551, 50345153102, 100690306204, 201380612408]

約数ペア:

[(1, 201380612408), (2, 100690306204), (4, 50345153102), (8, 25172576551), (43, 4683270056), (86, 2341635028), (172, 1170817514), (344, 585408757)]