217162512

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10259}}^1$

素因数の和:10290

約数の個数: 120

約数和(自身を含む): 725176800

約数和(自身を除く): 508014288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10259, 10584, 20518, 21168, 30777, 41036, 61554, 71813, 82072, 92331, 123108, 143626, 164144, 184662, 215439, 246216, 276993, 287252, 369324, 430878, 492432, 502691, 553986, 574504, 646317, 738648, 861756, 1005382, 1107972, 1149008, 1292634, 1477296, 1508073, 1723512, 1938951, 2010764, 2215944, 2585268, 3016146, 3447024, 3877902, 4021528, 4431888, 4524219, 5170536, 6032292, 7755804, 8043056, 9048438, 10341072, 12064584, 13572657, 15511608, 18096876, 24129168, 27145314, 31023216, 36193752, 54290628, 72387504, 108581256, 217162512]

約数ペア:

[(1, 217162512), (2, 108581256), (3, 72387504), (4, 54290628), (6, 36193752), (7, 31023216), (8, 27145314), (9, 24129168), (12, 18096876), (14, 15511608), (16, 13572657), (18, 12064584), (21, 10341072), (24, 9048438), (27, 8043056), (28, 7755804), (36, 6032292), (42, 5170536), (48, 4524219), (49, 4431888), (54, 4021528), (56, 3877902), (63, 3447024), (72, 3016146), (84, 2585268), (98, 2215944), (108, 2010764), (112, 1938951), (126, 1723512), (144, 1508073), (147, 1477296), (168, 1292634), (189, 1149008), (196, 1107972), (216, 1005382), (252, 861756), (294, 738648), (336, 646317), (378, 574504), (392, 553986), (432, 502691), (441, 492432), (504, 430878), (588, 369324), (756, 287252), (784, 276993), (882, 246216), (1008, 215439), (1176, 184662), (1323, 164144), (1512, 143626), (1764, 123108), (2352, 92331), (2646, 82072), (3024, 71813), (3528, 61554), (5292, 41036), (7056, 30777), (10259, 21168), (10584, 20518)]