197557014

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 400917600

約数和(自身を除く): 203360586

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 822, 894, 1613, 3226, 4839, 9678, 20413, 40826, 61239, 122478, 220981, 240337, 441962, 480674, 662943, 721011, 1325886, 1442022, 32926169, 65852338, 98778507, 197557014]

約数ペア:

[(1, 197557014), (2, 98778507), (3, 65852338), (6, 32926169), (137, 1442022), (149, 1325886), (274, 721011), (298, 662943), (411, 480674), (447, 441962), (822, 240337), (894, 220981), (1613, 122478), (3226, 61239), (4839, 40826), (9678, 20413)]