199323728

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{14813}}^1$

素因数の和:14879

約数の個数: 30

約数和(自身を含む): 399992814

約数和(自身を除く): 200669086

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 14813, 29626, 59252, 118504, 237008, 429577, 859154, 1718308, 3436616, 6873232, 12457733, 24915466, 49830932, 99661864, 199323728]

約数ペア:

[(1, 199323728), (2, 99661864), (4, 49830932), (8, 24915466), (16, 12457733), (29, 6873232), (58, 3436616), (116, 1718308), (232, 859154), (464, 429577), (841, 237008), (1682, 118504), (3364, 59252), (6728, 29626), (13456, 14813)]