212214276

素因数分解:

$2^2\times 3^3\times {\mathrm{1964947}}^1$

素因数の和:1964960

約数の個数: 24

約数和(自身を含む): 550185440

約数和(自身を除く): 337971164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1964947, 3929894, 5894841, 7859788, 11789682, 17684523, 23579364, 35369046, 53053569, 70738092, 106107138, 212214276]

約数ペア:

[(1, 212214276), (2, 106107138), (3, 70738092), (4, 53053569), (6, 35369046), (9, 23579364), (12, 17684523), (18, 11789682), (27, 7859788), (36, 5894841), (54, 3929894), (108, 1964947)]