201967562

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 305101512

約数和(自身を除く): 103133950

約数列:

[1, 2, 257, 514, 613, 641, 1226, 1282, 157541, 164737, 315082, 329474, 392933, 785866, 100983781, 201967562]

約数ペア:

[(1, 201967562), (2, 100983781), (257, 785866), (514, 392933), (613, 329474), (641, 315082), (1226, 164737), (1282, 157541)]