313872216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1868287}}^1$

素因数の和:1868303

約数の個数: 32

約数和(自身を含む): 896778240

約数和(自身を除く): 582906024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1868287, 3736574, 5604861, 7473148, 11209722, 13078009, 14946296, 22419444, 26156018, 39234027, 44838888, 52312036, 78468054, 104624072, 156936108, 313872216]

約数ペア:

[(1, 313872216), (2, 156936108), (3, 104624072), (4, 78468054), (6, 52312036), (7, 44838888), (8, 39234027), (12, 26156018), (14, 22419444), (21, 14946296), (24, 13078009), (28, 11209722), (42, 7473148), (56, 5604861), (84, 3736574), (168, 1868287)]