208196760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1734973}}^1$

素因数の和:1734987

約数の個数: 32

約数和(自身を含む): 624590640

約数和(自身を除く): 416393880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1734973, 3469946, 5204919, 6939892, 8674865, 10409838, 13879784, 17349730, 20819676, 26024595, 34699460, 41639352, 52049190, 69398920, 104098380, 208196760]

約数ペア:

[(1, 208196760), (2, 104098380), (3, 69398920), (4, 52049190), (5, 41639352), (6, 34699460), (8, 26024595), (10, 20819676), (12, 17349730), (15, 13879784), (20, 10409838), (24, 8674865), (30, 6939892), (40, 5204919), (60, 3469946), (120, 1734973)]