201268458

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{141539}}^1$

素因数の和:141626

約数の個数: 24

約数和(自身を含む): 441604800

約数和(自身を除く): 240336342

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 141539, 283078, 424617, 849234, 1273851, 2547702, 11181581, 22363162, 33544743, 67089486, 100634229, 201268458]

約数ペア:

[(1, 201268458), (2, 100634229), (3, 67089486), (6, 33544743), (9, 22363162), (18, 11181581), (79, 2547702), (158, 1273851), (237, 849234), (474, 424617), (711, 283078), (1422, 141539)]