220053888

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1617

約数の個数: 128

約数和(自身を含む): 665733600

約数和(自身を除く): 445679712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 288, 328, 369, 384, 432, 492, 576, 656, 738, 864, 984, 1107, 1152, 1312, 1476, 1553, 1728, 1968, 2214, 2624, 2952, 3106, 3456, 3936, 4428, 4659, 5248, 5904, 6212, 7872, 8856, 9318, 11808, 12424, 13977, 15744, 17712, 18636, 23616, 24848, 27954, 35424, 37272, 41931, 47232, 49696, 55908, 63673, 70848, 74544, 83862, 99392, 111816, 127346, 141696, 149088, 167724, 191019, 198784, 223632, 254692, 298176, 335448, 382038, 447264, 509384, 573057, 596352, 670896, 764076, 894528, 1018768, 1146114, 1341792, 1528152, 1719171, 1789056, 2037536, 2292228, 2683584, 3056304, 3438342, 4075072, 4584456, 5367168, 6112608, 6876684, 8150144, 9168912, 12225216, 13753368, 18337824, 24450432, 27506736, 36675648, 55013472, 73351296, 110026944, 220053888]

約数ペア:

[(1, 220053888), (2, 110026944), (3, 73351296), (4, 55013472), (6, 36675648), (8, 27506736), (9, 24450432), (12, 18337824), (16, 13753368), (18, 12225216), (24, 9168912), (27, 8150144), (32, 6876684), (36, 6112608), (41, 5367168), (48, 4584456), (54, 4075072), (64, 3438342), (72, 3056304), (82, 2683584), (96, 2292228), (108, 2037536), (123, 1789056), (128, 1719171), (144, 1528152), (164, 1341792), (192, 1146114), (216, 1018768), (246, 894528), (288, 764076), (328, 670896), (369, 596352), (384, 573057), (432, 509384), (492, 447264), (576, 382038), (656, 335448), (738, 298176), (864, 254692), (984, 223632), (1107, 198784), (1152, 191019), (1312, 167724), (1476, 149088), (1553, 141696), (1728, 127346), (1968, 111816), (2214, 99392), (2624, 83862), (2952, 74544), (3106, 70848), (3456, 63673), (3936, 55908), (4428, 49696), (4659, 47232), (5248, 41931), (5904, 37272), (6212, 35424), (7872, 27954), (8856, 24848), (9318, 23616), (11808, 18636), (12424, 17712), (13977, 15744)]