247409056

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{93151}}^1$

素因数の和:93244

約数の個数: 24

約数和(自身を含む): 492960384

約数和(自身を除く): 245551328

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 93151, 186302, 372604, 745208, 1490416, 2980832, 7731533, 15463066, 30926132, 61852264, 123704528, 247409056]

約数ペア:

[(1, 247409056), (2, 123704528), (4, 61852264), (8, 30926132), (16, 15463066), (32, 7731533), (83, 2980832), (166, 1490416), (332, 745208), (664, 372604), (1328, 186302), (2656, 93151)]