201109464

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{17791}}^1$

素因数の和:17960

約数の個数: 48

約数和(自身を含む): 548171520

約数和(自身を除く): 347062056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 17791, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 320238, 426984, 640476, 1280952, 2793187, 5586374, 8379561, 11172748, 16759122, 22345496, 25138683, 33518244, 50277366, 67036488, 100554732, 201109464]

約数ペア:

[(1, 201109464), (2, 100554732), (3, 67036488), (4, 50277366), (6, 33518244), (8, 25138683), (9, 22345496), (12, 16759122), (18, 11172748), (24, 8379561), (36, 5586374), (72, 2793187), (157, 1280952), (314, 640476), (471, 426984), (628, 320238), (942, 213492), (1256, 160119), (1413, 142328), (1884, 106746), (2826, 71164), (3768, 53373), (5652, 35582), (11304, 17791)]