207699282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 539932800

約数和(自身を除く): 332233518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 109, 126, 142, 189, 213, 218, 327, 378, 426, 497, 639, 654, 763, 981, 994, 1278, 1491, 1526, 1917, 1962, 2289, 2943, 2982, 3834, 4473, 4578, 5041, 5886, 6867, 7739, 8946, 10082, 13419, 13734, 15123, 15478, 20601, 23217, 26838, 30246, 35287, 41202, 45369, 46434, 54173, 69651, 70574, 90738, 105861, 108346, 136107, 139302, 162519, 208953, 211722, 272214, 317583, 325038, 417906, 487557, 549469, 635166, 952749, 975114, 1098938, 1462671, 1648407, 1905498, 2925342, 3296814, 3846283, 4945221, 7692566, 9890442, 11538849, 14835663, 23077698, 29671326, 34616547, 69233094, 103849641, 207699282]

約数ペア:

[(1, 207699282), (2, 103849641), (3, 69233094), (6, 34616547), (7, 29671326), (9, 23077698), (14, 14835663), (18, 11538849), (21, 9890442), (27, 7692566), (42, 4945221), (54, 3846283), (63, 3296814), (71, 2925342), (109, 1905498), (126, 1648407), (142, 1462671), (189, 1098938), (213, 975114), (218, 952749), (327, 635166), (378, 549469), (426, 487557), (497, 417906), (639, 325038), (654, 317583), (763, 272214), (981, 211722), (994, 208953), (1278, 162519), (1491, 139302), (1526, 136107), (1917, 108346), (1962, 105861), (2289, 90738), (2943, 70574), (2982, 69651), (3834, 54173), (4473, 46434), (4578, 45369), (5041, 41202), (5886, 35287), (6867, 30246), (7739, 26838), (8946, 23217), (10082, 20601), (13419, 15478), (13734, 15123)]