200035251

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{189967}}^1$

素因数の和:189992

約数の個数: 20

約数和(自身を含む): 321805792

約数和(自身を除く): 121770541

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 189967, 569901, 1709703, 2469571, 5129109, 7408713, 15387327, 22226139, 66678417, 200035251]

約数ペア:

[(1, 200035251), (3, 66678417), (9, 22226139), (13, 15387327), (27, 7408713), (39, 5129109), (81, 2469571), (117, 1709703), (351, 569901), (1053, 189967)]