210647536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1196861}}^1$

素因数の和:1196880

約数の個数: 20

約数和(自身を含む): 445232664

約数和(自身を除く): 234585128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1196861, 2393722, 4787444, 9574888, 13165471, 19149776, 26330942, 52661884, 105323768, 210647536]

約数ペア:

[(1, 210647536), (2, 105323768), (4, 52661884), (8, 26330942), (11, 19149776), (16, 13165471), (22, 9574888), (44, 4787444), (88, 2393722), (176, 1196861)]