205123836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6659}}^1$

素因数の和:6834

約数の個数: 48

約数和(自身を含む): 510209280

約数和(自身を除く): 305085444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 906, 1812, 2567, 5134, 6659, 7701, 10268, 13318, 15402, 19977, 26636, 30804, 39954, 79908, 113203, 226406, 339609, 452812, 679218, 1005509, 1358436, 2011018, 3016527, 4022036, 6033054, 12066108, 17093653, 34187306, 51280959, 68374612, 102561918, 205123836]

約数ペア:

[(1, 205123836), (2, 102561918), (3, 68374612), (4, 51280959), (6, 34187306), (12, 17093653), (17, 12066108), (34, 6033054), (51, 4022036), (68, 3016527), (102, 2011018), (151, 1358436), (204, 1005509), (302, 679218), (453, 452812), (604, 339609), (906, 226406), (1812, 113203), (2567, 79908), (5134, 39954), (6659, 30804), (7701, 26636), (10268, 19977), (13318, 15402)]