208533916

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 384777400

約数和(自身を除く): 176243484

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 529, 556, 709, 1058, 1418, 2116, 2836, 3197, 6394, 12788, 16307, 32614, 65228, 73531, 98551, 147062, 197102, 294124, 375061, 394204, 750122, 1500244, 2266673, 4533346, 9066692, 52133479, 104266958, 208533916]

約数ペア:

[(1, 208533916), (2, 104266958), (4, 52133479), (23, 9066692), (46, 4533346), (92, 2266673), (139, 1500244), (278, 750122), (529, 394204), (556, 375061), (709, 294124), (1058, 197102), (1418, 147062), (2116, 98551), (2836, 73531), (3197, 65228), (6394, 32614), (12788, 16307)]