201961150

素因数分解:

$2^1\times 5^2\times {\mathrm{1217}}^1\times {\mathrm{3319}}^1$

素因数の和:4548

約数の個数: 24

約数和(自身を含む): 376069680

約数和(自身を除く): 174108530

約数列:

[1, 2, 5, 10, 25, 50, 1217, 2434, 3319, 6085, 6638, 12170, 16595, 30425, 33190, 60850, 82975, 165950, 4039223, 8078446, 20196115, 40392230, 100980575, 201961150]

約数ペア:

[(1, 201961150), (2, 100980575), (5, 40392230), (10, 20196115), (25, 8078446), (50, 4039223), (1217, 165950), (2434, 82975), (3319, 60850), (6085, 33190), (6638, 30425), (12170, 16595)]