207968596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{37217}}^1$

素因数の和:37359

約数の個数: 24

約数和(自身を含む): 400167936

約数和(自身を除く): 192199340

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 37217, 74434, 148868, 409387, 818774, 1637548, 4726559, 9453118, 18906236, 51992149, 103984298, 207968596]

約数ペア:

[(1, 207968596), (2, 103984298), (4, 51992149), (11, 18906236), (22, 9453118), (44, 4726559), (127, 1637548), (254, 818774), (508, 409387), (1397, 148868), (2794, 74434), (5588, 37217)]