198777310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1583}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 371226240

約数和(自身を除く): 172448930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 433, 866, 1583, 2165, 3166, 4330, 7915, 12557, 15830, 25114, 45907, 62785, 91814, 125570, 229535, 459070, 685439, 1370878, 3427195, 6854390, 19877731, 39755462, 99388655, 198777310]

約数ペア:

[(1, 198777310), (2, 99388655), (5, 39755462), (10, 19877731), (29, 6854390), (58, 3427195), (145, 1370878), (290, 685439), (433, 459070), (866, 229535), (1583, 125570), (2165, 91814), (3166, 62785), (4330, 45907), (7915, 25114), (12557, 15830)]