207969726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{7573}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 436262400

約数和(自身を除く): 228292674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 7573, 9154, 13731, 15146, 22719, 27462, 45438, 174179, 348358, 522537, 1045074, 1507027, 3014054, 4521081, 9042162, 34661621, 69323242, 103984863, 207969726]

約数ペア:

[(1, 207969726), (2, 103984863), (3, 69323242), (6, 34661621), (23, 9042162), (46, 4521081), (69, 3014054), (138, 1507027), (199, 1045074), (398, 522537), (597, 348358), (1194, 174179), (4577, 45438), (7573, 27462), (9154, 22719), (13731, 15146)]