199489026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73721}}^1$

素因数の和:73778

約数の個数: 32

約数和(自身を含む): 445870656

約数和(自身を除く): 246381630

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 73721, 147442, 221163, 442326, 810931, 1621862, 2432793, 3022561, 4865586, 6045122, 9067683, 18135366, 33248171, 66496342, 99744513, 199489026]

約数ペア:

[(1, 199489026), (2, 99744513), (3, 66496342), (6, 33248171), (11, 18135366), (22, 9067683), (33, 6045122), (41, 4865586), (66, 3022561), (82, 2432793), (123, 1621862), (246, 810931), (451, 442326), (902, 221163), (1353, 147442), (2706, 73721)]