198449934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7451}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 416358144

約数和(自身を除く): 217908210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 7451, 8878, 13317, 14902, 22353, 26634, 44706, 171373, 342746, 514119, 1028238, 1438043, 2876086, 4314129, 8628258, 33074989, 66149978, 99224967, 198449934]

約数ペア:

[(1, 198449934), (2, 99224967), (3, 66149978), (6, 33074989), (23, 8628258), (46, 4314129), (69, 2876086), (138, 1438043), (193, 1028238), (386, 514119), (579, 342746), (1158, 171373), (4439, 44706), (7451, 26634), (8878, 22353), (13317, 14902)]