207831888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 638932320

約数和(自身を除く): 431100432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 179, 198, 264, 358, 396, 528, 537, 716, 733, 792, 1074, 1432, 1466, 1584, 1611, 1969, 2148, 2199, 2864, 2932, 3222, 3938, 4296, 4398, 5864, 5907, 6444, 6597, 7876, 8063, 8592, 8796, 11728, 11814, 12888, 13194, 15752, 16126, 17592, 17721, 23628, 24189, 25776, 26388, 31504, 32252, 35184, 35442, 47256, 48378, 52776, 64504, 70884, 72567, 94512, 96756, 105552, 129008, 131207, 141768, 145134, 193512, 262414, 283536, 290268, 387024, 393621, 524828, 580536, 787242, 1049656, 1161072, 1180863, 1443277, 1574484, 2099312, 2361726, 2886554, 3148968, 4329831, 4723452, 5773108, 6297936, 8659662, 9446904, 11546216, 12989493, 17319324, 18893808, 23092432, 25978986, 34638648, 51957972, 69277296, 103915944, 207831888]

約数ペア:

[(1, 207831888), (2, 103915944), (3, 69277296), (4, 51957972), (6, 34638648), (8, 25978986), (9, 23092432), (11, 18893808), (12, 17319324), (16, 12989493), (18, 11546216), (22, 9446904), (24, 8659662), (33, 6297936), (36, 5773108), (44, 4723452), (48, 4329831), (66, 3148968), (72, 2886554), (88, 2361726), (99, 2099312), (132, 1574484), (144, 1443277), (176, 1180863), (179, 1161072), (198, 1049656), (264, 787242), (358, 580536), (396, 524828), (528, 393621), (537, 387024), (716, 290268), (733, 283536), (792, 262414), (1074, 193512), (1432, 145134), (1466, 141768), (1584, 131207), (1611, 129008), (1969, 105552), (2148, 96756), (2199, 94512), (2864, 72567), (2932, 70884), (3222, 64504), (3938, 52776), (4296, 48378), (4398, 47256), (5864, 35442), (5907, 35184), (6444, 32252), (6597, 31504), (7876, 26388), (8063, 25776), (8592, 24189), (8796, 23628), (11728, 17721), (11814, 17592), (12888, 16126), (13194, 15752)]