197284318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21713}}^1$

素因数の和:21792

約数の個数: 32

約数和(自身を含む): 375217920

約数和(自身を除く): 177933602

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 21713, 43426, 151991, 238843, 303982, 477686, 1281067, 1671901, 2562134, 3343802, 8967469, 14091737, 17934938, 28183474, 98642159, 197284318]

約数ペア:

[(1, 197284318), (2, 98642159), (7, 28183474), (11, 17934938), (14, 14091737), (22, 8967469), (59, 3343802), (77, 2562134), (118, 1671901), (154, 1281067), (413, 477686), (649, 303982), (826, 238843), (1298, 151991), (4543, 43426), (9086, 21713)]