207848902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19531}}^1$

素因数の和:19863

約数の個数: 16

約数和(自身を含む): 331184592

約数和(自身を除く): 123335690

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 19531, 39062, 332027, 664054, 6113203, 12226406, 103924451, 207848902]

約数ペア:

[(1, 207848902), (2, 103924451), (17, 12226406), (34, 6113203), (313, 664054), (626, 332027), (5321, 39062), (10642, 19531)]