198428784

素因数分解:

$2^4\times 3^1\times {\mathrm{4133933}}^1$

素因数の和:4133944

約数の個数: 20

約数和(自身を含む): 512607816

約数和(自身を除く): 314179032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4133933, 8267866, 12401799, 16535732, 24803598, 33071464, 49607196, 66142928, 99214392, 198428784]

約数ペア:

[(1, 198428784), (2, 99214392), (3, 66142928), (4, 49607196), (6, 33071464), (8, 24803598), (12, 16535732), (16, 12401799), (24, 8267866), (48, 4133933)]