200305730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1178269}}^1$

素因数の和:1178293

約数の個数: 16

約数和(自身を含む): 381759480

約数和(自身を除く): 181453750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1178269, 2356538, 5891345, 11782690, 20030573, 40061146, 100152865, 200305730]

約数ペア:

[(1, 200305730), (2, 100152865), (5, 40061146), (10, 20030573), (17, 11782690), (34, 5891345), (85, 2356538), (170, 1178269)]