208089144

素因数分解:

$2^3\times 3^2\times {\mathrm{2890127}}^1$

素因数の和:2890139

約数の個数: 24

約数和(自身を含む): 563574960

約数和(自身を除く): 355485816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2890127, 5780254, 8670381, 11560508, 17340762, 23121016, 26011143, 34681524, 52022286, 69363048, 104044572, 208089144]

約数ペア:

[(1, 208089144), (2, 104044572), (3, 69363048), (4, 52022286), (6, 34681524), (8, 26011143), (9, 23121016), (12, 17340762), (18, 11560508), (24, 8670381), (36, 5780254), (72, 2890127)]