201871122

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{314441}}^1$

素因数の和:314553

約数の個数: 16

約数和(自身を含む): 407516832

約数和(自身を除く): 205645710

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 314441, 628882, 943323, 1886646, 33645187, 67290374, 100935561, 201871122]

約数ペア:

[(1, 201871122), (2, 100935561), (3, 67290374), (6, 33645187), (107, 1886646), (214, 943323), (321, 628882), (642, 314441)]