199870594562

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{9239}}^1\times {\mathrm{54907}}^1$

素因数の和:64345

約数の個数: 16

約数和(自身を含む): 301365852480

約数和(自身を除く): 101495257918

約数列:

[1, 2, 197, 394, 9239, 18478, 54907, 109814, 1820083, 3640166, 10816679, 21633358, 507285773, 1014571546, 99935297281, 199870594562]

約数ペア:

[(1, 199870594562), (2, 99935297281), (197, 1014571546), (394, 507285773), (9239, 21633358), (18478, 10816679), (54907, 3640166), (109814, 1820083)]