206228552

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 394348800

約数和(自身を除く): 188120248

約数列:

[1, 2, 4, 8, 79, 151, 158, 302, 316, 604, 632, 1208, 2161, 4322, 8644, 11929, 17288, 23858, 47716, 95432, 170719, 326311, 341438, 652622, 682876, 1305244, 1365752, 2610488, 25778569, 51557138, 103114276, 206228552]

約数ペア:

[(1, 206228552), (2, 103114276), (4, 51557138), (8, 25778569), (79, 2610488), (151, 1365752), (158, 1305244), (302, 682876), (316, 652622), (604, 341438), (632, 326311), (1208, 170719), (2161, 95432), (4322, 47716), (8644, 23858), (11929, 17288)]