206327016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409379}}^1$

素因数の和:409398

約数の個数: 48

約数和(自身を含む): 638632800

約数和(自身を除く): 432305784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 409379, 818758, 1228137, 1637516, 2456274, 2865653, 3275032, 3684411, 4912548, 5731306, 7368822, 8596959, 9825096, 11462612, 14737644, 17193918, 22925224, 25790877, 29475288, 34387836, 51581754, 68775672, 103163508, 206327016]

約数ペア:

[(1, 206327016), (2, 103163508), (3, 68775672), (4, 51581754), (6, 34387836), (7, 29475288), (8, 25790877), (9, 22925224), (12, 17193918), (14, 14737644), (18, 11462612), (21, 9825096), (24, 8596959), (28, 7368822), (36, 5731306), (42, 4912548), (56, 3684411), (63, 3275032), (72, 2865653), (84, 2456274), (126, 1637516), (168, 1228137), (252, 818758), (504, 409379)]