218609569

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 230256000

約数和(自身を除く): 11646431

約数列:

[1, 29, 103, 163, 449, 2987, 4727, 13021, 16789, 46247, 73187, 486881, 1341163, 2122423, 7538261, 218609569]

約数ペア:

[(1, 218609569), (29, 7538261), (103, 2122423), (163, 1341163), (449, 486881), (2987, 73187), (4727, 46247), (13021, 16789)]