202186629

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13757}}^1$

素因数の和:13857

約数の個数: 24

約数和(自身を含む): 309059712

約数和(自身を除く): 106873083

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 13757, 14697, 41271, 123813, 316411, 949233, 976747, 2847699, 2930241, 8790723, 22465181, 67395543, 202186629]

約数ペア:

[(1, 202186629), (3, 67395543), (9, 22465181), (23, 8790723), (69, 2930241), (71, 2847699), (207, 976747), (213, 949233), (639, 316411), (1633, 123813), (4899, 41271), (13757, 14697)]