209598186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1163}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 488852064

約数和(自身を除く): 279253878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 613, 1163, 1226, 1839, 2326, 3489, 3678, 4291, 6978, 8141, 8582, 12873, 16282, 24423, 25746, 30037, 48846, 56987, 60074, 90111, 113974, 170961, 180222, 341922, 712919, 1425838, 2138757, 4277514, 4990433, 9980866, 14971299, 29942598, 34933031, 69866062, 104799093, 209598186]

約数ペア:

[(1, 209598186), (2, 104799093), (3, 69866062), (6, 34933031), (7, 29942598), (14, 14971299), (21, 9980866), (42, 4990433), (49, 4277514), (98, 2138757), (147, 1425838), (294, 712919), (613, 341922), (1163, 180222), (1226, 170961), (1839, 113974), (2326, 90111), (3489, 60074), (3678, 56987), (4291, 48846), (6978, 30037), (8141, 25746), (8582, 24423), (12873, 16282)]