208570350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1390469}}^1$

素因数の和:1390484

約数の個数: 24

約数和(自身を含む): 517254840

約数和(自身を除く): 308684490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1390469, 2780938, 4171407, 6952345, 8342814, 13904690, 20857035, 34761725, 41714070, 69523450, 104285175, 208570350]

約数ペア:

[(1, 208570350), (2, 104285175), (3, 69523450), (5, 41714070), (6, 34761725), (10, 20857035), (15, 13904690), (25, 8342814), (30, 6952345), (50, 4171407), (75, 2780938), (150, 1390469)]