200940444

素因数分解:

$2^2\times 3^2\times {\mathrm{5581679}}^1$

素因数の和:5581689

約数の個数: 18

約数和(自身を含む): 507932880

約数和(自身を除く): 306992436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5581679, 11163358, 16745037, 22326716, 33490074, 50235111, 66980148, 100470222, 200940444]

約数ペア:

[(1, 200940444), (2, 100470222), (3, 66980148), (4, 50235111), (6, 33490074), (9, 22326716), (12, 16745037), (18, 11163358), (36, 5581679)]