199952216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7907}}^1$

素因数の和:8051

約数の個数: 32

約数和(自身を含む): 391446000

約数和(自身を除く): 191493784

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 7907, 12644, 15814, 25288, 31628, 63256, 229303, 458606, 861863, 917212, 1723726, 1834424, 3447452, 6894904, 24994027, 49988054, 99976108, 199952216]

約数ペア:

[(1, 199952216), (2, 99976108), (4, 49988054), (8, 24994027), (29, 6894904), (58, 3447452), (109, 1834424), (116, 1723726), (218, 917212), (232, 861863), (436, 458606), (872, 229303), (3161, 63256), (6322, 31628), (7907, 25288), (12644, 15814)]