206840424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1231193}}^1$

素因数の和:1231209

約数の個数: 32

約数和(自身を含む): 590973120

約数和(自身を除く): 384132696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1231193, 2462386, 3693579, 4924772, 7387158, 8618351, 9849544, 14774316, 17236702, 25855053, 29548632, 34473404, 51710106, 68946808, 103420212, 206840424]

約数ペア:

[(1, 206840424), (2, 103420212), (3, 68946808), (4, 51710106), (6, 34473404), (7, 29548632), (8, 25855053), (12, 17236702), (14, 14774316), (21, 9849544), (24, 8618351), (28, 7387158), (42, 4924772), (56, 3693579), (84, 2462386), (168, 1231193)]