207952162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{86719}}^1$

素因数の和:86841

約数の個数: 16

約数和(自身を含む): 343411200

約数和(自身を除く): 135459038

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 86719, 173438, 953909, 1907818, 9452371, 18904742, 103976081, 207952162]

約数ペア:

[(1, 207952162), (2, 103976081), (11, 18904742), (22, 9452371), (109, 1907818), (218, 953909), (1199, 173438), (2398, 86719)]