248936636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{208141}}^1$

素因数の和:208181

約数の個数: 24

約数和(自身を含む): 489549984

約数和(自身を除く): 240613348

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 208141, 416282, 832564, 2705833, 4787243, 5411666, 9574486, 10823332, 19148972, 62234159, 124468318, 248936636]

約数ペア:

[(1, 248936636), (2, 124468318), (4, 62234159), (13, 19148972), (23, 10823332), (26, 9574486), (46, 5411666), (52, 4787243), (92, 2705833), (299, 832564), (598, 416282), (1196, 208141)]