194666738

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227947}}^1$

素因数の和:228017

約数の個数: 16

約数和(自身を含む): 339186624

約数和(自身を除く): 144519886

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 227947, 455894, 1595629, 3191258, 13904767, 27809534, 97333369, 194666738]

約数ペア:

[(1, 194666738), (2, 97333369), (7, 27809534), (14, 13904767), (61, 3191258), (122, 1595629), (427, 455894), (854, 227947)]