250352144

素因数分解:

$2^4\times 7^1\times {\mathrm{2235287}}^1$

素因数の和:2235302

約数の個数: 20

約数和(自身を含む): 554351424

約数和(自身を除く): 303999280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2235287, 4470574, 8941148, 15647009, 17882296, 31294018, 35764592, 62588036, 125176072, 250352144]

約数ペア:

[(1, 250352144), (2, 125176072), (4, 62588036), (7, 35764592), (8, 31294018), (14, 17882296), (16, 15647009), (28, 8941148), (56, 4470574), (112, 2235287)]