201653068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{4153}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 360567200

約数和(自身を除く): 158914132

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 4153, 8306, 12139, 16612, 24278, 48556, 253333, 506666, 826447, 1013332, 1652894, 3305788, 50413267, 100826534, 201653068]

約数ペア:

[(1, 201653068), (2, 100826534), (4, 50413267), (61, 3305788), (122, 1652894), (199, 1013332), (244, 826447), (398, 506666), (796, 253333), (4153, 48556), (8306, 24278), (12139, 16612)]