229747190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5392

約数の個数: 32

約数和(自身を含む): 427672224

約数和(自身を除く): 197925034

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 5237, 8774, 10474, 21935, 26185, 43870, 52370, 214717, 429434, 560359, 1073585, 1120718, 2147170, 2801795, 5603590, 22974719, 45949438, 114873595, 229747190]

約数ペア:

[(1, 229747190), (2, 114873595), (5, 45949438), (10, 22974719), (41, 5603590), (82, 2801795), (107, 2147170), (205, 1120718), (214, 1073585), (410, 560359), (535, 429434), (1070, 214717), (4387, 52370), (5237, 43870), (8774, 26185), (10474, 21935)]