201400562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212897}}^1$

素因数の和:212953

約数の個数: 16

約数和(自身を含む): 337230432

約数和(自身を除く): 135829870

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212897, 425794, 2341867, 4683734, 9154571, 18309142, 100700281, 201400562]

約数ペア:

[(1, 201400562), (2, 100700281), (11, 18309142), (22, 9154571), (43, 4683734), (86, 2341867), (473, 425794), (946, 212897)]