188897044

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{81281}}^1$

素因数の和:81375

約数の個数: 24

約数和(自身を含む): 382350528

約数和(自身を除く): 193453484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 81281, 162562, 325124, 568967, 1137934, 2275868, 6746323, 13492646, 26985292, 47224261, 94448522, 188897044]

約数ペア:

[(1, 188897044), (2, 94448522), (4, 47224261), (7, 26985292), (14, 13492646), (28, 6746323), (83, 2275868), (166, 1137934), (332, 568967), (581, 325124), (1162, 162562), (2324, 81281)]