198317086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1163}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 339925248

約数和(自身を除く): 141608162

約数列:

[1, 2, 11, 22, 23, 46, 253, 337, 506, 674, 1163, 2326, 3707, 7414, 7751, 12793, 15502, 25586, 26749, 53498, 85261, 170522, 294239, 391931, 588478, 783862, 4311241, 8622482, 9014413, 18028826, 99158543, 198317086]

約数ペア:

[(1, 198317086), (2, 99158543), (11, 18028826), (22, 9014413), (23, 8622482), (46, 4311241), (253, 783862), (337, 588478), (506, 391931), (674, 294239), (1163, 170522), (2326, 85261), (3707, 53498), (7414, 26749), (7751, 25586), (12793, 15502)]