201996950

素因数分解:

$2^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{5557}}^1$

素因数の和:6296

約数の個数: 24

約数和(自身を含む): 376298832

約数和(自身を除く): 174301882

約数列:

[1, 2, 5, 10, 25, 50, 727, 1454, 3635, 5557, 7270, 11114, 18175, 27785, 36350, 55570, 138925, 277850, 4039939, 8079878, 20199695, 40399390, 100998475, 201996950]

約数ペア:

[(1, 201996950), (2, 100998475), (5, 40399390), (10, 20199695), (25, 8079878), (50, 4039939), (727, 277850), (1454, 138925), (3635, 55570), (5557, 36350), (7270, 27785), (11114, 18175)]