195609654

素因数分解:

$2^1\times 3^9\times {\mathrm{4969}}^1$

素因数の和:4998

約数の個数: 40

約数和(自身を含む): 440202840

約数和(自身を除く): 244593186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 4969, 6561, 9938, 13122, 14907, 19683, 29814, 39366, 44721, 89442, 134163, 268326, 402489, 804978, 1207467, 2414934, 3622401, 7244802, 10867203, 21734406, 32601609, 65203218, 97804827, 195609654]

約数ペア:

[(1, 195609654), (2, 97804827), (3, 65203218), (6, 32601609), (9, 21734406), (18, 10867203), (27, 7244802), (54, 3622401), (81, 2414934), (162, 1207467), (243, 804978), (486, 402489), (729, 268326), (1458, 134163), (2187, 89442), (4374, 44721), (4969, 39366), (6561, 29814), (9938, 19683), (13122, 14907)]