188319996

素因数分解:

$2^2\times 3^2\times {\mathrm{5231111}}^1$

素因数の和:5231121

約数の個数: 18

約数和(自身を含む): 476031192

約数和(自身を除く): 287711196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5231111, 10462222, 15693333, 20924444, 31386666, 47079999, 62773332, 94159998, 188319996]

約数ペア:

[(1, 188319996), (2, 94159998), (3, 62773332), (4, 47079999), (6, 31386666), (9, 20924444), (12, 15693333), (18, 10462222), (36, 5231111)]