201923368

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{319499}}^1$

素因数の和:319584

約数の個数: 16

約数和(自身を含む): 383400000

約数和(自身を除く): 181476632

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 319499, 638998, 1277996, 2555992, 25240421, 50480842, 100961684, 201923368]

約数ペア:

[(1, 201923368), (2, 100961684), (4, 50480842), (8, 25240421), (79, 2555992), (158, 1277996), (316, 638998), (632, 319499)]