209392407551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1\times {\mathrm{36973}}^1$

素因数の和:38198

約数の個数: 16

約数和(自身を含む): 221311574400

約数和(自身を除く): 11919166849

約数列:

[1, 19, 347, 859, 6593, 16321, 36973, 298073, 702487, 5663387, 12829631, 31759807, 243762989, 603436333, 11020653029, 209392407551]

約数ペア:

[(1, 209392407551), (19, 11020653029), (347, 603436333), (859, 243762989), (6593, 31759807), (16321, 12829631), (36973, 5663387), (298073, 702487)]