202215188

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{15803}}^1$

素因数の和:16271

約数の個数: 24

約数和(自身を含む): 405340992

約数和(自身を除く): 203125804

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 15803, 31606, 63212, 110621, 221242, 442484, 7221971, 14443942, 28887884, 50553797, 101107594, 202215188]

約数ペア:

[(1, 202215188), (2, 101107594), (4, 50553797), (7, 28887884), (14, 14443942), (28, 7221971), (457, 442484), (914, 221242), (1828, 110621), (3199, 63212), (6398, 31606), (12796, 15803)]