217966204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{5323}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 395786160

約数和(自身を除く): 177819956

約数列:

[1, 2, 4, 29, 58, 116, 353, 706, 1412, 5323, 10237, 10646, 20474, 21292, 40948, 154367, 308734, 617468, 1879019, 3758038, 7516076, 54491551, 108983102, 217966204]

約数ペア:

[(1, 217966204), (2, 108983102), (4, 54491551), (29, 7516076), (58, 3758038), (116, 1879019), (353, 617468), (706, 308734), (1412, 154367), (5323, 40948), (10237, 21292), (10646, 20474)]