199206828

素因数分解:

$2^2\times 3^2\times {\mathrm{5533523}}^1$

素因数の和:5533533

約数の個数: 18

約数和(自身を含む): 503550684

約数和(自身を除く): 304343856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5533523, 11067046, 16600569, 22134092, 33201138, 49801707, 66402276, 99603414, 199206828]

約数ペア:

[(1, 199206828), (2, 99603414), (3, 66402276), (4, 49801707), (6, 33201138), (9, 22134092), (12, 16600569), (18, 11067046), (36, 5533523)]