201961144

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{6691}}^1$

素因数の和:6729

約数の個数: 64

約数和(自身を含む): 481824000

約数和(自身を除く): 279862856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2744, 3773, 4312, 6691, 7546, 13382, 15092, 26764, 30184, 46837, 53528, 73601, 93674, 147202, 187348, 294404, 327859, 374696, 515207, 588808, 655718, 1030414, 1311436, 2060828, 2295013, 2622872, 3606449, 4121656, 4590026, 7212898, 9180052, 14425796, 18360104, 25245143, 28851592, 50490286, 100980572, 201961144]

約数ペア:

[(1, 201961144), (2, 100980572), (4, 50490286), (7, 28851592), (8, 25245143), (11, 18360104), (14, 14425796), (22, 9180052), (28, 7212898), (44, 4590026), (49, 4121656), (56, 3606449), (77, 2622872), (88, 2295013), (98, 2060828), (154, 1311436), (196, 1030414), (308, 655718), (343, 588808), (392, 515207), (539, 374696), (616, 327859), (686, 294404), (1078, 187348), (1372, 147202), (2156, 93674), (2744, 73601), (3773, 53528), (4312, 46837), (6691, 30184), (7546, 26764), (13382, 15092)]