197400709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32569}}^1$

素因数の和:32628

約数の個数: 16

約数和(自身を含む): 234504000

約数和(自身を除く): 37103291

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 32569, 358259, 618811, 944501, 6806921, 10389511, 17945519, 197400709]

約数ペア:

[(1, 197400709), (11, 17945519), (19, 10389511), (29, 6806921), (209, 944501), (319, 618811), (551, 358259), (6061, 32569)]