201022628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{13187}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 364832832

約数和(自身を除く): 163810204

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 13187, 15244, 26374, 52748, 487919, 975838, 1358261, 1951676, 2716522, 5433044, 50255657, 100511314, 201022628]

約数ペア:

[(1, 201022628), (2, 100511314), (4, 50255657), (37, 5433044), (74, 2716522), (103, 1951676), (148, 1358261), (206, 975838), (412, 487919), (3811, 52748), (7622, 26374), (13187, 15244)]