127888362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 326664960

約数和(自身を除く): 198776598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 1753, 2702, 3474, 3506, 4053, 5211, 5259, 8106, 10422, 10518, 12159, 12271, 15777, 24318, 24542, 31554, 36477, 36813, 47331, 72954, 73626, 94662, 110439, 220878, 331317, 338329, 662634, 676658, 1014987, 2029974, 2368303, 3044961, 4736606, 6089922, 7104909, 9134883, 14209818, 18269766, 21314727, 42629454, 63944181, 127888362]

約数ペア:

[(1, 127888362), (2, 63944181), (3, 42629454), (6, 21314727), (7, 18269766), (9, 14209818), (14, 9134883), (18, 7104909), (21, 6089922), (27, 4736606), (42, 3044961), (54, 2368303), (63, 2029974), (126, 1014987), (189, 676658), (193, 662634), (378, 338329), (386, 331317), (579, 220878), (1158, 110439), (1351, 94662), (1737, 73626), (1753, 72954), (2702, 47331), (3474, 36813), (3506, 36477), (4053, 31554), (5211, 24542), (5259, 24318), (8106, 15777), (10422, 12271), (10518, 12159)]