195342478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{12409}}^1$

素因数の和:12891

約数の個数: 16

約数和(自身を含む): 310944960

約数和(自身を除く): 115602482

約数列:

[1, 2, 17, 34, 463, 926, 7871, 12409, 15742, 24818, 210953, 421906, 5745367, 11490734, 97671239, 195342478]

約数ペア:

[(1, 195342478), (2, 97671239), (17, 11490734), (34, 5745367), (463, 421906), (926, 210953), (7871, 24818), (12409, 15742)]