206730752

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2246

約数の個数: 40

約数和(自身を含む): 415338000

約数和(自身を除く): 208607248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1592, 2029, 3184, 4058, 6368, 8116, 12736, 16232, 25472, 32464, 50944, 64928, 101888, 129856, 259712, 403771, 519424, 807542, 1038848, 1615084, 3230168, 6460336, 12920672, 25841344, 51682688, 103365376, 206730752]

約数ペア:

[(1, 206730752), (2, 103365376), (4, 51682688), (8, 25841344), (16, 12920672), (32, 6460336), (64, 3230168), (128, 1615084), (199, 1038848), (256, 807542), (398, 519424), (512, 403771), (796, 259712), (1592, 129856), (2029, 101888), (3184, 64928), (4058, 50944), (6368, 32464), (8116, 25472), (12736, 16232)]