201867869

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12100

約数の個数: 16

約数和(自身を含む): 241557120

約数和(自身を除く): 39689251

約数列:

[1, 7, 29, 83, 203, 581, 2407, 11981, 16849, 83867, 347449, 994423, 2432143, 6960961, 28838267, 201867869]

約数ペア:

[(1, 201867869), (7, 28838267), (29, 6960961), (83, 2432143), (203, 994423), (581, 347449), (2407, 83867), (11981, 16849)]