201965984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33751}}^1$

素因数の和:33789

約数の個数: 48

約数和(自身を含む): 459297216

約数和(自身を除く): 257331232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 33751, 67502, 135004, 270008, 371261, 540016, 573767, 742522, 1080032, 1147534, 1485044, 2295068, 2970088, 4590136, 5940176, 6311437, 9180272, 11880352, 12622874, 18360544, 25245748, 50491496, 100982992, 201965984]

約数ペア:

[(1, 201965984), (2, 100982992), (4, 50491496), (8, 25245748), (11, 18360544), (16, 12622874), (17, 11880352), (22, 9180272), (32, 6311437), (34, 5940176), (44, 4590136), (68, 2970088), (88, 2295068), (136, 1485044), (176, 1147534), (187, 1080032), (272, 742522), (352, 573767), (374, 540016), (544, 371261), (748, 270008), (1496, 135004), (2992, 67502), (5984, 33751)]