201368492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{82393}}^1$

素因数の和:82457

約数の個数: 24

約数和(自身を含む): 387581376

約数和(自身を除く): 186212884

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 82393, 164786, 329572, 1071109, 2142218, 3872471, 4284436, 7744942, 15489884, 50342123, 100684246, 201368492]

約数ペア:

[(1, 201368492), (2, 100684246), (4, 50342123), (13, 15489884), (26, 7744942), (47, 4284436), (52, 3872471), (94, 2142218), (188, 1071109), (611, 329572), (1222, 164786), (2444, 82393)]