259359144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 764037120

約数和(自身を除く): 504677976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 43, 44, 62, 66, 67, 86, 88, 93, 121, 124, 129, 132, 134, 172, 186, 201, 242, 248, 258, 264, 268, 341, 344, 363, 372, 402, 473, 484, 516, 536, 682, 726, 737, 744, 804, 946, 968, 1023, 1032, 1333, 1364, 1419, 1452, 1474, 1608, 1892, 2046, 2077, 2211, 2666, 2728, 2838, 2881, 2904, 2948, 3751, 3784, 3999, 4092, 4154, 4422, 5203, 5332, 5676, 5762, 5896, 6231, 7502, 7998, 8107, 8184, 8308, 8643, 8844, 10406, 10664, 11253, 11352, 11524, 12462, 14663, 15004, 15609, 15996, 16214, 16616, 17286, 17688, 20812, 22506, 22847, 23048, 24321, 24924, 29326, 30008, 31218, 31691, 31992, 32428, 34572, 41624, 43989, 45012, 45694, 48642, 49848, 58652, 62436, 63382, 64856, 68541, 69144, 87978, 89311, 90024, 91388, 95073, 97284, 117304, 124872, 126764, 137082, 161293, 175956, 178622, 182776, 190146, 194568, 251317, 253528, 267933, 274164, 322586, 348601, 351912, 357244, 380292, 483879, 502634, 535866, 548328, 645172, 697202, 714488, 753951, 760584, 967758, 982421, 1005268, 1045803, 1071732, 1290344, 1394404, 1507902, 1935516, 1964842, 2010536, 2091606, 2143464, 2788808, 2947263, 3015804, 3871032, 3929684, 4183212, 5894526, 6031608, 7859368, 8366424, 10806631, 11789052, 21613262, 23578104, 32419893, 43226524, 64839786, 86453048, 129679572, 259359144]

約数ペア:

[(1, 259359144), (2, 129679572), (3, 86453048), (4, 64839786), (6, 43226524), (8, 32419893), (11, 23578104), (12, 21613262), (22, 11789052), (24, 10806631), (31, 8366424), (33, 7859368), (43, 6031608), (44, 5894526), (62, 4183212), (66, 3929684), (67, 3871032), (86, 3015804), (88, 2947263), (93, 2788808), (121, 2143464), (124, 2091606), (129, 2010536), (132, 1964842), (134, 1935516), (172, 1507902), (186, 1394404), (201, 1290344), (242, 1071732), (248, 1045803), (258, 1005268), (264, 982421), (268, 967758), (341, 760584), (344, 753951), (363, 714488), (372, 697202), (402, 645172), (473, 548328), (484, 535866), (516, 502634), (536, 483879), (682, 380292), (726, 357244), (737, 351912), (744, 348601), (804, 322586), (946, 274164), (968, 267933), (1023, 253528), (1032, 251317), (1333, 194568), (1364, 190146), (1419, 182776), (1452, 178622), (1474, 175956), (1608, 161293), (1892, 137082), (2046, 126764), (2077, 124872), (2211, 117304), (2666, 97284), (2728, 95073), (2838, 91388), (2881, 90024), (2904, 89311), (2948, 87978), (3751, 69144), (3784, 68541), (3999, 64856), (4092, 63382), (4154, 62436), (4422, 58652), (5203, 49848), (5332, 48642), (5676, 45694), (5762, 45012), (5896, 43989), (6231, 41624), (7502, 34572), (7998, 32428), (8107, 31992), (8184, 31691), (8308, 31218), (8643, 30008), (8844, 29326), (10406, 24924), (10664, 24321), (11253, 23048), (11352, 22847), (11524, 22506), (12462, 20812), (14663, 17688), (15004, 17286), (15609, 16616), (15996, 16214)]