197262959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 218364000

約数和(自身を除く): 21101041

約数列:

[1, 19, 29, 61, 551, 1159, 1769, 5869, 33611, 111511, 170201, 358009, 3233819, 6802171, 10382261, 197262959]

約数ペア:

[(1, 197262959), (19, 10382261), (29, 6802171), (61, 3233819), (551, 358009), (1159, 170201), (1769, 111511), (5869, 33611)]