207905898

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{474671}}^1$

素因数の和:474749

約数の個数: 16

約数和(自身を含む): 421508736

約数和(自身を除く): 213602838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 474671, 949342, 1424013, 2848026, 34650983, 69301966, 103952949, 207905898]

約数ペア:

[(1, 207905898), (2, 103952949), (3, 69301966), (6, 34650983), (73, 2848026), (146, 1424013), (219, 949342), (438, 474671)]