200620142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{15671}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 310869792

約数和(自身を除く): 110249650

約数列:

[1, 2, 37, 74, 173, 346, 6401, 12802, 15671, 31342, 579827, 1159654, 2711083, 5422166, 100310071, 200620142]

約数ペア:

[(1, 200620142), (2, 100310071), (37, 5422166), (74, 2711083), (173, 1159654), (346, 579827), (6401, 31342), (12802, 15671)]