202657538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{4523}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 311721696

約数和(自身を除く): 109064158

約数列:

[1, 2, 43, 86, 521, 1042, 4523, 9046, 22403, 44806, 194489, 388978, 2356483, 4712966, 101328769, 202657538]

約数ペア:

[(1, 202657538), (2, 101328769), (43, 4712966), (86, 2356483), (521, 388978), (1042, 194489), (4523, 44806), (9046, 22403)]