201682352

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{31751}}^1$

素因数の和:32156

約数の個数: 20

約数和(自身を含む): 391756176

約数和(自身を除く): 190073824

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 31751, 63502, 127004, 254008, 508016, 12605147, 25210294, 50420588, 100841176, 201682352]

約数ペア:

[(1, 201682352), (2, 100841176), (4, 50420588), (8, 25210294), (16, 12605147), (397, 508016), (794, 254008), (1588, 127004), (3176, 63502), (6352, 31751)]