199654296

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{77747}}^1$

素因数の和:77863

約数の個数: 32

約数和(自身を含む): 503807040

約数和(自身を除く): 304152744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 77747, 155494, 233241, 310988, 466482, 621976, 932964, 1865928, 8318929, 16637858, 24956787, 33275716, 49913574, 66551432, 99827148, 199654296]

約数ペア:

[(1, 199654296), (2, 99827148), (3, 66551432), (4, 49913574), (6, 33275716), (8, 24956787), (12, 16637858), (24, 8318929), (107, 1865928), (214, 932964), (321, 621976), (428, 466482), (642, 310988), (856, 233241), (1284, 155494), (2568, 77747)]