224278236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 703166464

約数和(自身を除く): 478888228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 223, 234, 252, 273, 307, 364, 446, 468, 546, 614, 669, 819, 892, 921, 1092, 1228, 1338, 1561, 1638, 1842, 2007, 2149, 2676, 2763, 2899, 3122, 3276, 3684, 3991, 4014, 4298, 4683, 5526, 5798, 6244, 6447, 7982, 8028, 8596, 8697, 9366, 11052, 11596, 11973, 12894, 14049, 15964, 17394, 18732, 19341, 20293, 23946, 25788, 26091, 27937, 28098, 34788, 35919, 38682, 40586, 47892, 52182, 55874, 56196, 60879, 68461, 71838, 77364, 81172, 83811, 104364, 111748, 121758, 136922, 143676, 167622, 182637, 205383, 243516, 251433, 273844, 335244, 365274, 410766, 479227, 502866, 616149, 730548, 821532, 889993, 958454, 1005732, 1232298, 1437681, 1779986, 1916908, 2464596, 2669979, 2875362, 3559972, 4313043, 5339958, 5750724, 6229951, 8009937, 8626086, 10679916, 12459902, 16019874, 17252172, 18689853, 24919804, 32039748, 37379706, 56069559, 74759412, 112139118, 224278236]

約数ペア:

[(1, 224278236), (2, 112139118), (3, 74759412), (4, 56069559), (6, 37379706), (7, 32039748), (9, 24919804), (12, 18689853), (13, 17252172), (14, 16019874), (18, 12459902), (21, 10679916), (26, 8626086), (28, 8009937), (36, 6229951), (39, 5750724), (42, 5339958), (52, 4313043), (63, 3559972), (78, 2875362), (84, 2669979), (91, 2464596), (117, 1916908), (126, 1779986), (156, 1437681), (182, 1232298), (223, 1005732), (234, 958454), (252, 889993), (273, 821532), (307, 730548), (364, 616149), (446, 502866), (468, 479227), (546, 410766), (614, 365274), (669, 335244), (819, 273844), (892, 251433), (921, 243516), (1092, 205383), (1228, 182637), (1338, 167622), (1561, 143676), (1638, 136922), (1842, 121758), (2007, 111748), (2149, 104364), (2676, 83811), (2763, 81172), (2899, 77364), (3122, 71838), (3276, 68461), (3684, 60879), (3991, 56196), (4014, 55874), (4298, 52182), (4683, 47892), (5526, 40586), (5798, 38682), (6244, 35919), (6447, 34788), (7982, 28098), (8028, 27937), (8596, 26091), (8697, 25788), (9366, 23946), (11052, 20293), (11596, 19341), (11973, 18732), (12894, 17394), (14049, 15964)]