229432864

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{166739}}^1$

素因数の和:166792

約数の個数: 24

約数和(自身を含む): 462203280

約数和(自身を除く): 232770416

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 166739, 333478, 666956, 1333912, 2667824, 5335648, 7169777, 14339554, 28679108, 57358216, 114716432, 229432864]

約数ペア:

[(1, 229432864), (2, 114716432), (4, 57358216), (8, 28679108), (16, 14339554), (32, 7169777), (43, 5335648), (86, 2667824), (172, 1333912), (344, 666956), (688, 333478), (1376, 166739)]