242550732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 623076160

約数和(自身を除く): 380525428

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 874, 1058, 1311, 1587, 1748, 2011, 2116, 2622, 3174, 4022, 5244, 6033, 6348, 8044, 10051, 12066, 20102, 24132, 30153, 38209, 40204, 46253, 60306, 76418, 92506, 114627, 120612, 138759, 152836, 185012, 229254, 277518, 458508, 555036, 878807, 1063819, 1757614, 2127638, 2636421, 3191457, 3515228, 4255276, 5272842, 6382914, 10545684, 12765828, 20212561, 40425122, 60637683, 80850244, 121275366, 242550732]

約数ペア:

[(1, 242550732), (2, 121275366), (3, 80850244), (4, 60637683), (6, 40425122), (12, 20212561), (19, 12765828), (23, 10545684), (38, 6382914), (46, 5272842), (57, 4255276), (69, 3515228), (76, 3191457), (92, 2636421), (114, 2127638), (138, 1757614), (228, 1063819), (276, 878807), (437, 555036), (529, 458508), (874, 277518), (1058, 229254), (1311, 185012), (1587, 152836), (1748, 138759), (2011, 120612), (2116, 114627), (2622, 92506), (3174, 76418), (4022, 60306), (5244, 46253), (6033, 40204), (6348, 38209), (8044, 30153), (10051, 24132), (12066, 20102)]