208088316

素因数分解:

$2^2\times 3^2\times {\mathrm{5780231}}^1$

素因数の和:5780241

約数の個数: 18

約数和(自身を含む): 526001112

約数和(自身を除く): 317912796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5780231, 11560462, 17340693, 23120924, 34681386, 52022079, 69362772, 104044158, 208088316]

約数ペア:

[(1, 208088316), (2, 104044158), (3, 69362772), (4, 52022079), (6, 34681386), (9, 23120924), (12, 17340693), (18, 11560462), (36, 5780231)]