205260072

素因数分解:

$2^3\times 3^1\times {\mathrm{8552503}}^1$

素因数の和:8552512

約数の個数: 16

約数和(自身を含む): 513150240

約数和(自身を除く): 307890168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8552503, 17105006, 25657509, 34210012, 51315018, 68420024, 102630036, 205260072]

約数ペア:

[(1, 205260072), (2, 102630036), (3, 68420024), (4, 51315018), (6, 34210012), (8, 25657509), (12, 17105006), (24, 8552503)]