203938882

素因数分解:

$2^1\times 7^3\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 358387200

約数和(自身を除く): 154448318

約数列:

[1, 2, 7, 14, 49, 98, 271, 343, 542, 686, 1097, 1897, 2194, 3794, 7679, 13279, 15358, 26558, 53753, 92953, 107506, 185906, 297287, 376271, 594574, 752542, 2081009, 4162018, 14567063, 29134126, 101969441, 203938882]

約数ペア:

[(1, 203938882), (2, 101969441), (7, 29134126), (14, 14567063), (49, 4162018), (98, 2081009), (271, 752542), (343, 594574), (542, 376271), (686, 297287), (1097, 185906), (1897, 107506), (2194, 92953), (3794, 53753), (7679, 26558), (13279, 15358)]