202159268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{4861}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 364708344

約数和(自身を除く): 162549076

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1124, 4861, 9722, 10397, 19444, 20794, 41588, 179857, 359714, 719428, 1365941, 2731882, 5463764, 50539817, 101079634, 202159268]

約数ペア:

[(1, 202159268), (2, 101079634), (4, 50539817), (37, 5463764), (74, 2731882), (148, 1365941), (281, 719428), (562, 359714), (1124, 179857), (4861, 41588), (9722, 20794), (10397, 19444)]