208094220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1156079}}^1$

素因数の和:1156094

約数の個数: 36

約数和(自身を含む): 631219680

約数和(自身を除く): 423125460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1156079, 2312158, 3468237, 4624316, 5780395, 6936474, 10404711, 11560790, 13872948, 17341185, 20809422, 23121580, 34682370, 41618844, 52023555, 69364740, 104047110, 208094220]

約数ペア:

[(1, 208094220), (2, 104047110), (3, 69364740), (4, 52023555), (5, 41618844), (6, 34682370), (9, 23121580), (10, 20809422), (12, 17341185), (15, 13872948), (18, 11560790), (20, 10404711), (30, 6936474), (36, 5780395), (45, 4624316), (60, 3468237), (90, 2312158), (180, 1156079)]