247180082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151273}}^1$

素因数の和:151337

約数の個数: 16

約数和(自身を含む): 399363360

約数和(自身を除く): 152183278

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 151273, 302546, 2874187, 5748374, 6504739, 13009478, 123590041, 247180082]

約数ペア:

[(1, 247180082), (2, 123590041), (19, 13009478), (38, 6504739), (43, 5748374), (86, 2874187), (817, 302546), (1634, 151273)]