198144468

素因数分解:

$2^2\times 3^4\times {\mathrm{611557}}^1$

素因数の和:611573

約数の個数: 30

約数和(自身を含む): 517989626

約数和(自身を除く): 319845158

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 611557, 1223114, 1834671, 2446228, 3669342, 5504013, 7338684, 11008026, 16512039, 22016052, 33024078, 49536117, 66048156, 99072234, 198144468]

約数ペア:

[(1, 198144468), (2, 99072234), (3, 66048156), (4, 49536117), (6, 33024078), (9, 22016052), (12, 16512039), (18, 11008026), (27, 7338684), (36, 5504013), (54, 3669342), (81, 2446228), (108, 1834671), (162, 1223114), (324, 611557)]