206471616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82721}}^1$

素因数の和:82749

約数の個数: 56

約数和(自身を含む): 588318864

約数和(自身を除く): 381847248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 82721, 165442, 248163, 330884, 496326, 661768, 992652, 1075373, 1323536, 1985304, 2150746, 2647072, 3226119, 3970608, 4301492, 5294144, 6452238, 7941216, 8602984, 12904476, 15882432, 17205968, 25808952, 34411936, 51617904, 68823872, 103235808, 206471616]

約数ペア:

[(1, 206471616), (2, 103235808), (3, 68823872), (4, 51617904), (6, 34411936), (8, 25808952), (12, 17205968), (13, 15882432), (16, 12904476), (24, 8602984), (26, 7941216), (32, 6452238), (39, 5294144), (48, 4301492), (52, 3970608), (64, 3226119), (78, 2647072), (96, 2150746), (104, 1985304), (156, 1323536), (192, 1075373), (208, 992652), (312, 661768), (416, 496326), (624, 330884), (832, 248163), (1248, 165442), (2496, 82721)]