198183603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{90371}}^1$

素因数の和:90434

約数の個数: 16

約数和(自身を含む): 286298496

約数和(自身を除く): 88114893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 90371, 271113, 1536307, 3885953, 4608921, 11657859, 66061201, 198183603]

約数ペア:

[(1, 198183603), (3, 66061201), (17, 11657859), (43, 4608921), (51, 3885953), (129, 1536307), (731, 271113), (2193, 90371)]