202195912

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{105751}}^1$

素因数の和:105996

約数の個数: 16

約数和(自身を含む): 380707200

約数和(自身を除く): 178511288

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 105751, 211502, 423004, 846008, 25274489, 50548978, 101097956, 202195912]

約数ペア:

[(1, 202195912), (2, 101097956), (4, 50548978), (8, 25274489), (239, 846008), (478, 423004), (956, 211502), (1912, 105751)]