201040388

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{36713}}^1$

素因数の和:36791

約数の個数: 18

約数和(自身を含む): 361596186

約数和(自身を除く): 160555798

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 36713, 73426, 146852, 1358381, 2716762, 5433524, 50260097, 100520194, 201040388]

約数ペア:

[(1, 201040388), (2, 100520194), (4, 50260097), (37, 5433524), (74, 2716762), (148, 1358381), (1369, 146852), (2738, 73426), (5476, 36713)]