214366866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{729139}}^1$

素因数の和:729158

約数の個数: 24

約数和(自身を含む): 498731760

約数和(自身を除く): 284364894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 729139, 1458278, 2187417, 4374834, 5103973, 10207946, 15311919, 30623838, 35727811, 71455622, 107183433, 214366866]

約数ペア:

[(1, 214366866), (2, 107183433), (3, 71455622), (6, 35727811), (7, 30623838), (14, 15311919), (21, 10207946), (42, 5103973), (49, 4374834), (98, 2187417), (147, 1458278), (294, 729139)]