204929256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20074

約数の個数: 64

約数和(自身を含む): 595140480

約数和(自身を除く): 390211224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 19997, 39994, 59991, 79988, 119982, 139979, 159976, 239964, 279958, 419937, 479928, 559916, 839874, 1119832, 1219817, 1679748, 2439634, 3359496, 3659451, 4879268, 7318902, 8538719, 9758536, 14637804, 17077438, 25616157, 29275608, 34154876, 51232314, 68309752, 102464628, 204929256]

約数ペア:

[(1, 204929256), (2, 102464628), (3, 68309752), (4, 51232314), (6, 34154876), (7, 29275608), (8, 25616157), (12, 17077438), (14, 14637804), (21, 9758536), (24, 8538719), (28, 7318902), (42, 4879268), (56, 3659451), (61, 3359496), (84, 2439634), (122, 1679748), (168, 1219817), (183, 1119832), (244, 839874), (366, 559916), (427, 479928), (488, 419937), (732, 279958), (854, 239964), (1281, 159976), (1464, 139979), (1708, 119982), (2562, 79988), (3416, 59991), (5124, 39994), (10248, 19997)]