201256942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{21871}}^1$

素因数の和:22023

約数の個数: 16

約数和(自身を含む): 311807232

約数和(自身を除く): 110550290

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 21871, 43742, 940453, 1880906, 2340197, 4680394, 100628471, 201256942]

約数ペア:

[(1, 201256942), (2, 100628471), (43, 4680394), (86, 2340197), (107, 1880906), (214, 940453), (4601, 43742), (9202, 21871)]