163993644

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{23603}}^1$

素因数の和:23806

約数の個数: 36

約数和(自身を含む): 416705016

約数和(自身を除く): 252711372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 23603, 47206, 70809, 94412, 141618, 212427, 283236, 424854, 849708, 4555379, 9110758, 13666137, 18221516, 27332274, 40998411, 54664548, 81996822, 163993644]

約数ペア:

[(1, 163993644), (2, 81996822), (3, 54664548), (4, 40998411), (6, 27332274), (9, 18221516), (12, 13666137), (18, 9110758), (36, 4555379), (193, 849708), (386, 424854), (579, 283236), (772, 212427), (1158, 141618), (1737, 94412), (2316, 70809), (3474, 47206), (6948, 23603)]