201554726

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{7039}}^1$

素因数の和:7283

約数の個数: 16

約数和(自身を含む): 307507200

約数和(自身を除く): 105952474

約数列:

[1, 2, 103, 139, 206, 278, 7039, 14078, 14317, 28634, 725017, 978421, 1450034, 1956842, 100777363, 201554726]

約数ペア:

[(1, 201554726), (2, 100777363), (103, 1956842), (139, 1450034), (206, 978421), (278, 725017), (7039, 28634), (14078, 14317)]