215544744

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{11927}}^1$

素因数の和:12190

約数の個数: 48

約数和(自身を含む): 586141920

約数和(自身を除く): 370597176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 11927, 18072, 23854, 35781, 47708, 71562, 95416, 107343, 143124, 214686, 286248, 429372, 858744, 2993677, 5987354, 8981031, 11974708, 17962062, 23949416, 26943093, 35924124, 53886186, 71848248, 107772372, 215544744]

約数ペア:

[(1, 215544744), (2, 107772372), (3, 71848248), (4, 53886186), (6, 35924124), (8, 26943093), (9, 23949416), (12, 17962062), (18, 11974708), (24, 8981031), (36, 5987354), (72, 2993677), (251, 858744), (502, 429372), (753, 286248), (1004, 214686), (1506, 143124), (2008, 107343), (2259, 95416), (3012, 71562), (4518, 47708), (6024, 35781), (9036, 23854), (11927, 18072)]