201878914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{16759}}^1$

素因数の和:17097

約数の個数: 16

約数和(自身を含む): 319780800

約数和(自身を除く): 117901886

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 16759, 33518, 318421, 636842, 5312603, 10625206, 100939457, 201878914]

約数ペア:

[(1, 201878914), (2, 100939457), (19, 10625206), (38, 5312603), (317, 636842), (634, 318421), (6023, 33518), (12046, 16759)]