202294209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{20183}}^1$

素因数の和:20456

約数の個数: 16

約数和(自身を含む): 291618432

約数和(自身を除く): 89324223

約数列:

[1, 3, 13, 39, 257, 771, 3341, 10023, 20183, 60549, 262379, 787137, 5187031, 15561093, 67431403, 202294209]

約数ペア:

[(1, 202294209), (3, 67431403), (13, 15561093), (39, 5187031), (257, 787137), (771, 262379), (3341, 60549), (10023, 20183)]