214962238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{6421}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 339852240

約数和(自身を除く): 124890002

約数列:

[1, 2, 19, 38, 881, 1762, 6421, 12842, 16739, 33478, 121999, 243998, 5656901, 11313802, 107481119, 214962238]

約数ペア:

[(1, 214962238), (2, 107481119), (19, 11313802), (38, 5656901), (881, 243998), (1762, 121999), (6421, 33478), (12842, 16739)]