208049850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{154111}}^1$

素因数の和:154132

約数の個数: 48

約数和(自身を含む): 573296640

約数和(自身を除く): 365246790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 154111, 308222, 462333, 770555, 924666, 1386999, 1541110, 2311665, 2773998, 3852775, 4160997, 4623330, 6934995, 7705550, 8321994, 11558325, 13869990, 20804985, 23116650, 34674975, 41609970, 69349950, 104024925, 208049850]

約数ペア:

[(1, 208049850), (2, 104024925), (3, 69349950), (5, 41609970), (6, 34674975), (9, 23116650), (10, 20804985), (15, 13869990), (18, 11558325), (25, 8321994), (27, 7705550), (30, 6934995), (45, 4623330), (50, 4160997), (54, 3852775), (75, 2773998), (90, 2311665), (135, 1541110), (150, 1386999), (225, 924666), (270, 770555), (450, 462333), (675, 308222), (1350, 154111)]