206162970190

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{9282439}}^1$

素因数の和:9284667

約数の個数: 16

約数和(自身を含む): 371260470240

約数和(自身を除く): 165097500050

約数列:

[1, 2, 5, 10, 2221, 4442, 11105, 22210, 9282439, 18564878, 46412195, 92824390, 20616297019, 41232594038, 103081485095, 206162970190]

約数ペア:

[(1, 206162970190), (2, 103081485095), (5, 41232594038), (10, 20616297019), (2221, 92824390), (4442, 46412195), (11105, 18564878), (22210, 9282439)]