216745056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 144

約数和(自身を含む): 694407168

約数和(自身を除く): 477662112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2207, 2232, 2728, 2976, 3069, 3168, 4092, 4414, 4464, 5456, 6138, 6621, 8184, 8828, 8928, 10912, 12276, 13242, 16368, 17656, 19863, 24277, 24552, 26484, 32736, 35312, 39726, 48554, 49104, 52968, 68417, 70624, 72831, 79452, 97108, 98208, 105936, 136834, 145662, 158904, 194216, 205251, 211872, 218493, 273668, 291324, 317808, 388432, 410502, 436986, 547336, 582648, 615753, 635616, 752587, 776864, 821004, 873972, 1094672, 1165296, 1231506, 1505174, 1642008, 1747944, 2189344, 2257761, 2330592, 2463012, 3010348, 3284016, 3495888, 4515522, 4926024, 6020696, 6568032, 6773283, 6991776, 9031044, 9852048, 12041392, 13546566, 18062088, 19704096, 24082784, 27093132, 36124176, 54186264, 72248352, 108372528, 216745056]

約数ペア:

[(1, 216745056), (2, 108372528), (3, 72248352), (4, 54186264), (6, 36124176), (8, 27093132), (9, 24082784), (11, 19704096), (12, 18062088), (16, 13546566), (18, 12041392), (22, 9852048), (24, 9031044), (31, 6991776), (32, 6773283), (33, 6568032), (36, 6020696), (44, 4926024), (48, 4515522), (62, 3495888), (66, 3284016), (72, 3010348), (88, 2463012), (93, 2330592), (96, 2257761), (99, 2189344), (124, 1747944), (132, 1642008), (144, 1505174), (176, 1231506), (186, 1165296), (198, 1094672), (248, 873972), (264, 821004), (279, 776864), (288, 752587), (341, 635616), (352, 615753), (372, 582648), (396, 547336), (496, 436986), (528, 410502), (558, 388432), (682, 317808), (744, 291324), (792, 273668), (992, 218493), (1023, 211872), (1056, 205251), (1116, 194216), (1364, 158904), (1488, 145662), (1584, 136834), (2046, 105936), (2207, 98208), (2232, 97108), (2728, 79452), (2976, 72831), (3069, 70624), (3168, 68417), (4092, 52968), (4414, 49104), (4464, 48554), (5456, 39726), (6138, 35312), (6621, 32736), (8184, 26484), (8828, 24552), (8928, 24277), (10912, 19863), (12276, 17656), (13242, 16368)]