201451388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{50923}}^1$

素因数の和:50993

約数の個数: 24

約数和(自身を含む): 376430208

約数和(自身を除く): 174978820

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 50923, 101846, 203692, 1171229, 2189689, 2342458, 4379378, 4684916, 8758756, 50362847, 100725694, 201451388]

約数ペア:

[(1, 201451388), (2, 100725694), (4, 50362847), (23, 8758756), (43, 4684916), (46, 4379378), (86, 2342458), (92, 2189689), (172, 1171229), (989, 203692), (1978, 101846), (3956, 50923)]