189153468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83401}}^1$

素因数の和:83424

約数の個数: 60

約数和(自身を含む): 565131952

約数和(自身を除く): 375978484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 83401, 166802, 250203, 333604, 500406, 583807, 750609, 1000812, 1167614, 1501218, 1751421, 2251827, 2335228, 3002436, 3502842, 4503654, 5254263, 6755481, 7005684, 9007308, 10508526, 13510962, 15762789, 21017052, 27021924, 31525578, 47288367, 63051156, 94576734, 189153468]

約数ペア:

[(1, 189153468), (2, 94576734), (3, 63051156), (4, 47288367), (6, 31525578), (7, 27021924), (9, 21017052), (12, 15762789), (14, 13510962), (18, 10508526), (21, 9007308), (27, 7005684), (28, 6755481), (36, 5254263), (42, 4503654), (54, 3502842), (63, 3002436), (81, 2335228), (84, 2251827), (108, 1751421), (126, 1501218), (162, 1167614), (189, 1000812), (252, 750609), (324, 583807), (378, 500406), (567, 333604), (756, 250203), (1134, 166802), (2268, 83401)]