201397834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481813}}^1$

素因数の和:481845

約数の個数: 16

約数和(自身を含む): 346906080

約数和(自身を除く): 145508246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481813, 963626, 5299943, 9154447, 10599886, 18308894, 100698917, 201397834]

約数ペア:

[(1, 201397834), (2, 100698917), (11, 18308894), (19, 10599886), (22, 9154447), (38, 5299943), (209, 963626), (418, 481813)]