209720232

素因数分解:

$2^3\times 3^3\times {\mathrm{970927}}^1$

素因数の和:970942

約数の個数: 32

約数和(自身を含む): 582556800

約数和(自身を除く): 372836568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 970927, 1941854, 2912781, 3883708, 5825562, 7767416, 8738343, 11651124, 17476686, 23302248, 26215029, 34953372, 52430058, 69906744, 104860116, 209720232]

約数ペア:

[(1, 209720232), (2, 104860116), (3, 69906744), (4, 52430058), (6, 34953372), (8, 26215029), (9, 23302248), (12, 17476686), (18, 11651124), (24, 8738343), (27, 7767416), (36, 5825562), (54, 3883708), (72, 2912781), (108, 1941854), (216, 970927)]