206868984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{175909}}^1$

素因数の和:175932

約数の個数: 48

約数和(自身を含む): 601612200

約数和(自身を除く): 394743216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 175909, 351818, 527727, 703636, 1055454, 1231363, 1407272, 2110908, 2462726, 3694089, 4221816, 4925452, 7388178, 8619541, 9850904, 14776356, 17239082, 25858623, 29552712, 34478164, 51717246, 68956328, 103434492, 206868984]

約数ペア:

[(1, 206868984), (2, 103434492), (3, 68956328), (4, 51717246), (6, 34478164), (7, 29552712), (8, 25858623), (12, 17239082), (14, 14776356), (21, 9850904), (24, 8619541), (28, 7388178), (42, 4925452), (49, 4221816), (56, 3694089), (84, 2462726), (98, 2110908), (147, 1407272), (168, 1231363), (196, 1055454), (294, 703636), (392, 527727), (588, 351818), (1176, 175909)]