205975434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288481}}^1$

素因数の和:288510

約数の個数: 32

約数和(自身を含む): 498496896

約数和(自身を除く): 292521462

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 288481, 576962, 865443, 1730886, 2019367, 4038734, 4904177, 6058101, 9808354, 12116202, 14712531, 29425062, 34329239, 68658478, 102987717, 205975434]

約数ペア:

[(1, 205975434), (2, 102987717), (3, 68658478), (6, 34329239), (7, 29425062), (14, 14712531), (17, 12116202), (21, 9808354), (34, 6058101), (42, 4904177), (51, 4038734), (102, 2019367), (119, 1730886), (238, 865443), (357, 576962), (714, 288481)]