228296768

素因数分解:

$2^6\times 7^1\times {\mathrm{509591}}^1$

素因数の和:509610

約数の個数: 28

約数和(自身を含む): 517745472

約数和(自身を除く): 289448704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 509591, 1019182, 2038364, 3567137, 4076728, 7134274, 8153456, 14268548, 16306912, 28537096, 32613824, 57074192, 114148384, 228296768]

約数ペア:

[(1, 228296768), (2, 114148384), (4, 57074192), (7, 32613824), (8, 28537096), (14, 16306912), (16, 14268548), (28, 8153456), (32, 7134274), (56, 4076728), (64, 3567137), (112, 2038364), (224, 1019182), (448, 509591)]