208983922

素因数分解:

$2^1\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{1607}}^1$

素因数の和:2950

約数の個数: 24

約数和(自身を含む): 365157504

約数和(自身を除く): 156173582

約数列:

[1, 2, 7, 14, 49, 98, 1327, 1607, 2654, 3214, 9289, 11249, 18578, 22498, 65023, 78743, 130046, 157486, 2132489, 4264978, 14927423, 29854846, 104491961, 208983922]

約数ペア:

[(1, 208983922), (2, 104491961), (7, 29854846), (14, 14927423), (49, 4264978), (98, 2132489), (1327, 157486), (1607, 130046), (2654, 78743), (3214, 65023), (9289, 22498), (11249, 18578)]