201390657918

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{325874851}}^1$

素因数の和:325874959

約数の個数: 16

約数和(自身を含む): 406691815296

約数和(自身を除く): 205301157378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 325874851, 651749702, 977624553, 1955249106, 33565109653, 67130219306, 100695328959, 201390657918]

約数ペア:

[(1, 201390657918), (2, 100695328959), (3, 67130219306), (6, 33565109653), (103, 1955249106), (206, 977624553), (309, 651749702), (618, 325874851)]