201573074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{8147}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 307994400

約数和(自身を除く): 106421326

約数列:

[1, 2, 89, 139, 178, 278, 8147, 12371, 16294, 24742, 725083, 1132433, 1450166, 2264866, 100786537, 201573074]

約数ペア:

[(1, 201573074), (2, 100786537), (89, 2264866), (139, 1450166), (178, 1132433), (278, 725083), (8147, 24742), (12371, 16294)]