206886234

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 421807104

約数和(自身を除く): 214920870

約数列:

[1, 2, 3, 6, 73, 146, 191, 219, 382, 438, 573, 1146, 2473, 4946, 7419, 13943, 14838, 27886, 41829, 83658, 180529, 361058, 472343, 541587, 944686, 1083174, 1417029, 2834058, 34481039, 68962078, 103443117, 206886234]

約数ペア:

[(1, 206886234), (2, 103443117), (3, 68962078), (6, 34481039), (73, 2834058), (146, 1417029), (191, 1083174), (219, 944686), (382, 541587), (438, 472343), (573, 361058), (1146, 180529), (2473, 83658), (4946, 41829), (7419, 27886), (13943, 14838)]