205573896

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 128

約数和(自身を含む): 643276800

約数和(自身を除く): 437702904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 2791, 3069, 3348, 4092, 5582, 6138, 6696, 8184, 8373, 9207, 11164, 12276, 16746, 18414, 22328, 24552, 25119, 30701, 33492, 36828, 50238, 61402, 66984, 73656, 75357, 86521, 92103, 100476, 122804, 150714, 173042, 184206, 200952, 245608, 259563, 276309, 301428, 346084, 368412, 519126, 552618, 602856, 692168, 736824, 778689, 828927, 951731, 1038252, 1105236, 1557378, 1657854, 1903462, 2076504, 2210472, 2336067, 2855193, 3114756, 3315708, 3806924, 4672134, 5710386, 6229512, 6631416, 7613848, 8565579, 9344268, 11420772, 17131158, 18688536, 22841544, 25696737, 34262316, 51393474, 68524632, 102786948, 205573896]

約数ペア:

[(1, 205573896), (2, 102786948), (3, 68524632), (4, 51393474), (6, 34262316), (8, 25696737), (9, 22841544), (11, 18688536), (12, 17131158), (18, 11420772), (22, 9344268), (24, 8565579), (27, 7613848), (31, 6631416), (33, 6229512), (36, 5710386), (44, 4672134), (54, 3806924), (62, 3315708), (66, 3114756), (72, 2855193), (88, 2336067), (93, 2210472), (99, 2076504), (108, 1903462), (124, 1657854), (132, 1557378), (186, 1105236), (198, 1038252), (216, 951731), (248, 828927), (264, 778689), (279, 736824), (297, 692168), (341, 602856), (372, 552618), (396, 519126), (558, 368412), (594, 346084), (682, 301428), (744, 276309), (792, 259563), (837, 245608), (1023, 200952), (1116, 184206), (1188, 173042), (1364, 150714), (1674, 122804), (2046, 100476), (2232, 92103), (2376, 86521), (2728, 75357), (2791, 73656), (3069, 66984), (3348, 61402), (4092, 50238), (5582, 36828), (6138, 33492), (6696, 30701), (8184, 25119), (8373, 24552), (9207, 22328), (11164, 18414), (12276, 16746)]