212200083

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 312465920

約数和(自身を除く): 100265837

約数列:

[1, 3, 9, 79, 163, 237, 489, 711, 1467, 1831, 5493, 12877, 16479, 38631, 115893, 144649, 298453, 433947, 895359, 1301841, 2686077, 23577787, 70733361, 212200083]

約数ペア:

[(1, 212200083), (3, 70733361), (9, 23577787), (79, 2686077), (163, 1301841), (237, 895359), (489, 433947), (711, 298453), (1467, 144649), (1831, 115893), (5493, 38631), (12877, 16479)]