201320336

素因数分解:

$2^4\times 7^1\times {\mathrm{1797503}}^1$

素因数の和:1797518

約数の個数: 20

約数和(自身を含む): 445780992

約数和(自身を除く): 244460656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1797503, 3595006, 7190012, 12582521, 14380024, 25165042, 28760048, 50330084, 100660168, 201320336]

約数ペア:

[(1, 201320336), (2, 100660168), (4, 50330084), (7, 28760048), (8, 25165042), (14, 14380024), (16, 12582521), (28, 7190012), (56, 3595006), (112, 1797503)]