200089270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{689963}}^1$

素因数の和:689999

約数の個数: 16

約数和(自身を含む): 372580560

約数和(自身を除く): 172491290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 689963, 1379926, 3449815, 6899630, 20008927, 40017854, 100044635, 200089270]

約数ペア:

[(1, 200089270), (2, 100044635), (5, 40017854), (10, 20008927), (29, 6899630), (58, 3449815), (145, 1379926), (290, 689963)]