201994535782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{195511}}^1$

素因数の和:196108

約数の個数: 32

約数和(自身を含む): 331087841280

約数和(自身を除く): 129093305498

約数列:

[1, 2, 13, 26, 79, 158, 503, 1006, 1027, 2054, 6539, 13078, 39737, 79474, 195511, 391022, 516581, 1033162, 2541643, 5083286, 15445369, 30890738, 98342033, 196684066, 200789797, 401579594, 1278446429, 2556892858, 7769020607, 15538041214, 100997267891, 201994535782]

約数ペア:

[(1, 201994535782), (2, 100997267891), (13, 15538041214), (26, 7769020607), (79, 2556892858), (158, 1278446429), (503, 401579594), (1006, 200789797), (1027, 196684066), (2054, 98342033), (6539, 30890738), (13078, 15445369), (39737, 5083286), (79474, 2541643), (195511, 1033162), (391022, 516581)]