203766145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{9239}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 267442560

約数和(自身を除く): 63676415

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 9239, 22055, 46195, 101629, 508145, 3704839, 18524195, 40753229, 203766145]

約数ペア:

[(1, 203766145), (5, 40753229), (11, 18524195), (55, 3704839), (401, 508145), (2005, 101629), (4411, 46195), (9239, 22055)]