311676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 766080

約数和(自身を除く): 454404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1367, 2734, 4101, 5468, 8202, 16404, 25973, 51946, 77919, 103892, 155838, 311676]

約数ペア:

[(1, 311676), (2, 155838), (3, 103892), (4, 77919), (6, 51946), (12, 25973), (19, 16404), (38, 8202), (57, 5468), (76, 4101), (114, 2734), (228, 1367)]