211296758416

素因数分解:

$2^4\times {\mathrm{3100739}}^1\times {\mathrm{4259}}^1$

素因数の和:3105006

約数の個数: 20

約数和(自身を含む): 409483724400

約数和(自身を除く): 198186965984

約数列:

[1, 2, 4, 8, 16, 4259, 8518, 17036, 34072, 68144, 3100739, 6201478, 12402956, 24805912, 49611824, 13206047401, 26412094802, 52824189604, 105648379208, 211296758416]

約数ペア:

[(1, 211296758416), (2, 105648379208), (4, 52824189604), (8, 26412094802), (16, 13206047401), (4259, 49611824), (8518, 24805912), (17036, 12402956), (34072, 6201478), (68144, 3100739)]