212577156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{16267}}^1$

素因数の和:16302

約数の個数: 72

約数和(自身を含む): 605820320

約数和(自身を除く): 393243164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 16267, 32534, 48801, 65068, 97602, 146403, 178937, 195204, 292806, 357874, 439209, 536811, 585612, 715748, 878418, 1073622, 1610433, 1756836, 1968307, 2147244, 3220866, 3936614, 4831299, 5904921, 6441732, 7873228, 9662598, 11809842, 17714763, 19325196, 23619684, 35429526, 53144289, 70859052, 106288578, 212577156]

約数ペア:

[(1, 212577156), (2, 106288578), (3, 70859052), (4, 53144289), (6, 35429526), (9, 23619684), (11, 19325196), (12, 17714763), (18, 11809842), (22, 9662598), (27, 7873228), (33, 6441732), (36, 5904921), (44, 4831299), (54, 3936614), (66, 3220866), (99, 2147244), (108, 1968307), (121, 1756836), (132, 1610433), (198, 1073622), (242, 878418), (297, 715748), (363, 585612), (396, 536811), (484, 439209), (594, 357874), (726, 292806), (1089, 195204), (1188, 178937), (1452, 146403), (2178, 97602), (3267, 65068), (4356, 48801), (6534, 32534), (13068, 16267)]