200673772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22307}}^1$

素因数の和:22497

約数の個数: 24

約数和(自身を含む): 380396016

約数和(自身を除く): 179722244

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22307, 44614, 89228, 289991, 579982, 1159964, 3859111, 7718222, 15436444, 50168443, 100336886, 200673772]

約数ペア:

[(1, 200673772), (2, 100336886), (4, 50168443), (13, 15436444), (26, 7718222), (52, 3859111), (173, 1159964), (346, 579982), (692, 289991), (2249, 89228), (4498, 44614), (8996, 22307)]