203413651

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 244270080

約数和(自身を除く): 40856429

約数列:

[1, 7, 49, 59, 71, 413, 497, 991, 2891, 3479, 4189, 6937, 29323, 48559, 58469, 70361, 205261, 409283, 492527, 2864981, 3447689, 4151299, 29059093, 203413651]

約数ペア:

[(1, 203413651), (7, 29059093), (49, 4151299), (59, 3447689), (71, 2864981), (413, 492527), (497, 409283), (991, 205261), (2891, 70361), (3479, 58469), (4189, 48559), (6937, 29323)]