206461728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65171}}^1$

素因数の和:65198

約数の個数: 72

約数和(自身を含む): 640510416

約数和(自身を除く): 434048688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 65171, 130342, 195513, 260684, 391026, 521368, 586539, 716881, 782052, 1042736, 1173078, 1433762, 1564104, 2085472, 2150643, 2346156, 2867524, 3128208, 4301286, 4692312, 5735048, 6256416, 6451929, 8602572, 9384624, 11470096, 12903858, 17205144, 18769248, 22940192, 25807716, 34410288, 51615432, 68820576, 103230864, 206461728]

約数ペア:

[(1, 206461728), (2, 103230864), (3, 68820576), (4, 51615432), (6, 34410288), (8, 25807716), (9, 22940192), (11, 18769248), (12, 17205144), (16, 12903858), (18, 11470096), (22, 9384624), (24, 8602572), (32, 6451929), (33, 6256416), (36, 5735048), (44, 4692312), (48, 4301286), (66, 3128208), (72, 2867524), (88, 2346156), (96, 2150643), (99, 2085472), (132, 1564104), (144, 1433762), (176, 1173078), (198, 1042736), (264, 782052), (288, 716881), (352, 586539), (396, 521368), (528, 391026), (792, 260684), (1056, 195513), (1584, 130342), (3168, 65171)]