207943696

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{23333}}^1$

素因数の和:23898

約数の個数: 20

約数和(自身を含む): 403631532

約数和(自身を除く): 195687836

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 23333, 46666, 93332, 186664, 373328, 12996481, 25992962, 51985924, 103971848, 207943696]

約数ペア:

[(1, 207943696), (2, 103971848), (4, 51985924), (8, 25992962), (16, 12996481), (557, 373328), (1114, 186664), (2228, 93332), (4456, 46666), (8912, 23333)]