190023378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1376981}}^1$

素因数の和:1377009

約数の個数: 16

約数和(自身を含む): 396570816

約数和(自身を除く): 206547438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1376981, 2753962, 4130943, 8261886, 31670563, 63341126, 95011689, 190023378]

約数ペア:

[(1, 190023378), (2, 95011689), (3, 63341126), (6, 31670563), (23, 8261886), (46, 4130943), (69, 2753962), (138, 1376981)]