207082472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{821}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 398752200

約数和(自身を除く): 191669728

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 769, 821, 1538, 1642, 3076, 3284, 6152, 6568, 31529, 33661, 63058, 67322, 126116, 134644, 252232, 269288, 631349, 1262698, 2525396, 5050792, 25885309, 51770618, 103541236, 207082472]

約数ペア:

[(1, 207082472), (2, 103541236), (4, 51770618), (8, 25885309), (41, 5050792), (82, 2525396), (164, 1262698), (328, 631349), (769, 269288), (821, 252232), (1538, 134644), (1642, 126116), (3076, 67322), (3284, 63058), (6152, 33661), (6568, 31529)]