217556064

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 697803120

約数和(自身を除く): 480247056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2081, 2178, 2376, 2904, 3168, 3267, 3872, 4162, 4356, 4752, 5808, 6243, 6534, 8324, 8712, 9504, 11616, 12486, 13068, 16648, 17424, 18729, 22891, 24972, 26136, 33296, 34848, 37458, 45782, 49944, 52272, 56187, 66592, 68673, 74916, 91564, 99888, 104544, 112374, 137346, 149832, 183128, 199776, 206019, 224748, 251801, 274692, 299664, 366256, 412038, 449496, 503602, 549384, 599328, 618057, 732512, 755403, 824076, 898992, 1007204, 1098768, 1236114, 1510806, 1648152, 1797984, 2014408, 2197536, 2266209, 2472228, 3021612, 3296304, 4028816, 4532418, 4944456, 6043224, 6592608, 6798627, 8057632, 9064836, 9888912, 12086448, 13597254, 18129672, 19777824, 24172896, 27194508, 36259344, 54389016, 72518688, 108778032, 217556064]

約数ペア:

[(1, 217556064), (2, 108778032), (3, 72518688), (4, 54389016), (6, 36259344), (8, 27194508), (9, 24172896), (11, 19777824), (12, 18129672), (16, 13597254), (18, 12086448), (22, 9888912), (24, 9064836), (27, 8057632), (32, 6798627), (33, 6592608), (36, 6043224), (44, 4944456), (48, 4532418), (54, 4028816), (66, 3296304), (72, 3021612), (88, 2472228), (96, 2266209), (99, 2197536), (108, 2014408), (121, 1797984), (132, 1648152), (144, 1510806), (176, 1236114), (198, 1098768), (216, 1007204), (242, 898992), (264, 824076), (288, 755403), (297, 732512), (352, 618057), (363, 599328), (396, 549384), (432, 503602), (484, 449496), (528, 412038), (594, 366256), (726, 299664), (792, 274692), (864, 251801), (968, 224748), (1056, 206019), (1089, 199776), (1188, 183128), (1452, 149832), (1584, 137346), (1936, 112374), (2081, 104544), (2178, 99888), (2376, 91564), (2904, 74916), (3168, 68673), (3267, 66592), (3872, 56187), (4162, 52272), (4356, 49944), (4752, 45782), (5808, 37458), (6243, 34848), (6534, 33296), (8324, 26136), (8712, 24972), (9504, 22891), (11616, 18729), (12486, 17424), (13068, 16648)]