189928844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{183329}}^1$

素因数の和:183377

約数の個数: 24

約数和(自身を含む): 390126240

約数和(自身を除く): 200197396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 183329, 366658, 733316, 1283303, 2566606, 5133212, 6783173, 13566346, 27132692, 47482211, 94964422, 189928844]

約数ペア:

[(1, 189928844), (2, 94964422), (4, 47482211), (7, 27132692), (14, 13566346), (28, 6783173), (37, 5133212), (74, 2566606), (148, 1283303), (259, 733316), (518, 366658), (1036, 183329)]