201580204

素因数分解:

$2^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{8209}}^1$

素因数の和:9097

約数の個数: 24

約数和(自身を含む): 403669280

約数和(自身を除く): 202089076

約数列:

[1, 2, 4, 7, 14, 28, 877, 1754, 3508, 6139, 8209, 12278, 16418, 24556, 32836, 57463, 114926, 229852, 7199293, 14398586, 28797172, 50395051, 100790102, 201580204]

約数ペア:

[(1, 201580204), (2, 100790102), (4, 50395051), (7, 28797172), (14, 14398586), (28, 7199293), (877, 229852), (1754, 114926), (3508, 57463), (6139, 32836), (8209, 24556), (12278, 16418)]