201858594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{18701}}^1$

素因数の和:18970

約数の個数: 32

約数和(自身を含む): 463211136

約数和(自身を除く): 261352542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 18701, 37402, 56103, 112206, 130907, 261814, 392721, 785442, 4806157, 9612314, 14418471, 28836942, 33643099, 67286198, 100929297, 201858594]

約数ペア:

[(1, 201858594), (2, 100929297), (3, 67286198), (6, 33643099), (7, 28836942), (14, 14418471), (21, 9612314), (42, 4806157), (257, 785442), (514, 392721), (771, 261814), (1542, 130907), (1799, 112206), (3598, 56103), (5397, 37402), (10794, 18701)]