212316196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{17443}}^1$

素因数の和:17643

約数の個数: 24

約数和(自身を含む): 395629920

約数和(自身を除く): 183313724

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 17443, 34886, 69772, 296531, 593062, 1186124, 3122297, 6244594, 12489188, 53079049, 106158098, 212316196]

約数ペア:

[(1, 212316196), (2, 106158098), (4, 53079049), (17, 12489188), (34, 6244594), (68, 3122297), (179, 1186124), (358, 593062), (716, 296531), (3043, 69772), (6086, 34886), (12172, 17443)]