243735156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107467}}^1$

素因数の和:107490

約数の個数: 60

約数和(自身を含む): 728203168

約数和(自身を除く): 484468012

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, 107467, 214934, 322401, 429868, 644802, 752269, 967203, 1289604, 1504538, 1934406, 2256807, 2901609, 3009076, 3868812, 4513614, 5803218, 6770421, 8704827, 9027228, 11606436, 13540842, 17409654, 20311263, 27081684, 34819308, 40622526, 60933789, 81245052, 121867578, 243735156]

約数ペア:

[(1, 243735156), (2, 121867578), (3, 81245052), (4, 60933789), (6, 40622526), (7, 34819308), (9, 27081684), (12, 20311263), (14, 17409654), (18, 13540842), (21, 11606436), (27, 9027228), (28, 8704827), (36, 6770421), (42, 5803218), (54, 4513614), (63, 3868812), (81, 3009076), (84, 2901609), (108, 2256807), (126, 1934406), (162, 1504538), (189, 1289604), (252, 967203), (324, 752269), (378, 644802), (567, 429868), (756, 322401), (1134, 214934), (2268, 107467)]