248051916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 144

約数和(自身を含む): 787785600

約数和(自身を除く): 539733684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2467, 2646, 2793, 3591, 3724, 4788, 4934, 5292, 5586, 7182, 7401, 8379, 9868, 11172, 14364, 14802, 16758, 17269, 22203, 25137, 29604, 33516, 34538, 44406, 46873, 50274, 51807, 66609, 69076, 88812, 93746, 100548, 103614, 120883, 133218, 140619, 155421, 187492, 207228, 241766, 266436, 281238, 310842, 328111, 362649, 421857, 466263, 483532, 562476, 621684, 656222, 725298, 843714, 932526, 984333, 1087947, 1265571, 1312444, 1450596, 1687428, 1865052, 1968666, 2175894, 2296777, 2531142, 2952999, 3263841, 3937332, 4351788, 4593554, 5062284, 5905998, 6527682, 6890331, 8858997, 9187108, 11811996, 13055364, 13780662, 17717994, 20670993, 27561324, 35435988, 41341986, 62012979, 82683972, 124025958, 248051916]

約数ペア:

[(1, 248051916), (2, 124025958), (3, 82683972), (4, 62012979), (6, 41341986), (7, 35435988), (9, 27561324), (12, 20670993), (14, 17717994), (18, 13780662), (19, 13055364), (21, 11811996), (27, 9187108), (28, 8858997), (36, 6890331), (38, 6527682), (42, 5905998), (49, 5062284), (54, 4593554), (57, 4351788), (63, 3937332), (76, 3263841), (84, 2952999), (98, 2531142), (108, 2296777), (114, 2175894), (126, 1968666), (133, 1865052), (147, 1687428), (171, 1450596), (189, 1312444), (196, 1265571), (228, 1087947), (252, 984333), (266, 932526), (294, 843714), (342, 725298), (378, 656222), (399, 621684), (441, 562476), (513, 483532), (532, 466263), (588, 421857), (684, 362649), (756, 328111), (798, 310842), (882, 281238), (931, 266436), (1026, 241766), (1197, 207228), (1323, 187492), (1596, 155421), (1764, 140619), (1862, 133218), (2052, 120883), (2394, 103614), (2467, 100548), (2646, 93746), (2793, 88812), (3591, 69076), (3724, 66609), (4788, 51807), (4934, 50274), (5292, 46873), (5586, 44406), (7182, 34538), (7401, 33516), (8379, 29604), (9868, 25137), (11172, 22203), (14364, 17269), (14802, 16758)]