193988662

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227153}}^1$

素因数の和:227223

約数の個数: 16

約数和(自身を含む): 338005152

約数和(自身を除く): 144016490

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 227153, 454306, 1590071, 3180142, 13856333, 27712666, 96994331, 193988662]

約数ペア:

[(1, 193988662), (2, 96994331), (7, 27712666), (14, 13856333), (61, 3180142), (122, 1590071), (427, 454306), (854, 227153)]