163933476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3911}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 438144000

約数和(自身を除く): 274210524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 3911, 5988, 6986, 7822, 10479, 11733, 13972, 15644, 20958, 23466, 27377, 41916, 46932, 54754, 82131, 109508, 164262, 328524, 1951589, 3903178, 5854767, 7806356, 11709534, 13661123, 23419068, 27322246, 40983369, 54644492, 81966738, 163933476]

約数ペア:

[(1, 163933476), (2, 81966738), (3, 54644492), (4, 40983369), (6, 27322246), (7, 23419068), (12, 13661123), (14, 11709534), (21, 7806356), (28, 5854767), (42, 3903178), (84, 1951589), (499, 328524), (998, 164262), (1497, 109508), (1996, 82131), (2994, 54754), (3493, 46932), (3911, 41916), (5988, 27377), (6986, 23466), (7822, 20958), (10479, 15644), (11733, 13972)]