201268826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{247259}}^1$

素因数の和:247309

約数の個数: 16

約数和(自身を含む): 338251680

約数和(自身を除く): 136982854

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 247259, 494518, 2719849, 5439698, 9148583, 18297166, 100634413, 201268826]

約数ペア:

[(1, 201268826), (2, 100634413), (11, 18297166), (22, 9148583), (37, 5439698), (74, 2719849), (407, 494518), (814, 247259)]