204521142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4869551}}^1$

素因数の和:4869563

約数の個数: 16

約数和(自身を含む): 467476992

約数和(自身を除く): 262955850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4869551, 9739102, 14608653, 29217306, 34086857, 68173714, 102260571, 204521142]

約数ペア:

[(1, 204521142), (2, 102260571), (3, 68173714), (6, 34086857), (7, 29217306), (14, 14608653), (21, 9739102), (42, 4869551)]