187445314

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{219491}}^1$

素因数の和:219561

約数の個数: 16

約数和(自身を含む): 326604096

約数和(自身を除く): 139158782

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 219491, 438982, 1536437, 3072874, 13388951, 26777902, 93722657, 187445314]

約数ペア:

[(1, 187445314), (2, 93722657), (7, 26777902), (14, 13388951), (61, 3072874), (122, 1536437), (427, 438982), (854, 219491)]