207210276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 144

約数和(自身を含む): 678787200

約数和(自身を除く): 471576924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3329, 3458, 4446, 4788, 5187, 6658, 6916, 8892, 9987, 10374, 13316, 15561, 19974, 20748, 23303, 29961, 31122, 39948, 43277, 46606, 59922, 62244, 63251, 69909, 86554, 93212, 119844, 126502, 129831, 139818, 173108, 189753, 209727, 253004, 259662, 279636, 302939, 379506, 389493, 419454, 442757, 519324, 569259, 605878, 759012, 778986, 822263, 838908, 885514, 908817, 1138518, 1211756, 1328271, 1557972, 1644526, 1771028, 1817634, 2277036, 2466789, 2656542, 2726451, 3289052, 3635268, 3984813, 4933578, 5313084, 5452902, 5755841, 7400367, 7969626, 9867156, 10905804, 11511682, 14800734, 15939252, 17267523, 23023364, 29601468, 34535046, 51802569, 69070092, 103605138, 207210276]

約数ペア:

[(1, 207210276), (2, 103605138), (3, 69070092), (4, 51802569), (6, 34535046), (7, 29601468), (9, 23023364), (12, 17267523), (13, 15939252), (14, 14800734), (18, 11511682), (19, 10905804), (21, 9867156), (26, 7969626), (28, 7400367), (36, 5755841), (38, 5452902), (39, 5313084), (42, 4933578), (52, 3984813), (57, 3635268), (63, 3289052), (76, 2726451), (78, 2656542), (84, 2466789), (91, 2277036), (114, 1817634), (117, 1771028), (126, 1644526), (133, 1557972), (156, 1328271), (171, 1211756), (182, 1138518), (228, 908817), (234, 885514), (247, 838908), (252, 822263), (266, 778986), (273, 759012), (342, 605878), (364, 569259), (399, 519324), (468, 442757), (494, 419454), (532, 389493), (546, 379506), (684, 302939), (741, 279636), (798, 259662), (819, 253004), (988, 209727), (1092, 189753), (1197, 173108), (1482, 139818), (1596, 129831), (1638, 126502), (1729, 119844), (2223, 93212), (2394, 86554), (2964, 69909), (3276, 63251), (3329, 62244), (3458, 59922), (4446, 46606), (4788, 43277), (5187, 39948), (6658, 31122), (6916, 29961), (8892, 23303), (9987, 20748), (10374, 19974), (13316, 15561)]