212848944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 736202880

約数和(自身を除く): 523353936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 98, 112, 114, 132, 133, 147, 152, 154, 168, 176, 196, 209, 228, 231, 264, 266, 294, 304, 308, 336, 392, 399, 418, 433, 456, 462, 528, 532, 539, 588, 616, 627, 784, 798, 836, 866, 912, 924, 931, 1064, 1078, 1176, 1232, 1254, 1299, 1463, 1596, 1617, 1672, 1732, 1848, 1862, 2128, 2156, 2352, 2508, 2598, 2793, 2926, 3031, 3192, 3234, 3344, 3464, 3696, 3724, 4312, 4389, 4763, 5016, 5196, 5586, 5852, 6062, 6384, 6468, 6928, 7448, 8227, 8624, 8778, 9093, 9526, 10032, 10241, 10392, 11172, 11704, 12124, 12936, 14289, 14896, 16454, 17556, 18186, 19052, 20482, 20784, 21217, 22344, 23408, 24248, 24681, 25872, 28578, 30723, 32908, 33341, 35112, 36372, 38104, 40964, 42434, 44688, 48496, 49362, 57156, 57589, 61446, 63651, 65816, 66682, 70224, 72744, 76208, 81928, 84868, 90497, 98724, 100023, 114312, 115178, 122892, 127302, 131632, 133364, 145488, 163856, 169736, 172767, 180994, 197448, 200046, 228624, 230356, 233387, 245784, 254604, 266728, 271491, 339472, 345534, 361988, 394896, 400092, 403123, 460712, 466774, 491568, 509208, 533456, 542982, 633479, 691068, 700161, 723976, 800184, 806246, 921424, 933548, 1018416, 1085964, 1209369, 1266958, 1382136, 1400322, 1447952, 1600368, 1612492, 1867096, 1900437, 2171928, 2418738, 2533916, 2764272, 2800644, 3224984, 3734192, 3800874, 4343856, 4434353, 4837476, 5067832, 5601288, 6449968, 7601748, 8868706, 9674952, 10135664, 11202576, 13303059, 15203496, 17737412, 19349904, 26606118, 30406992, 35474824, 53212236, 70949648, 106424472, 212848944]

約数ペア:

[(1, 212848944), (2, 106424472), (3, 70949648), (4, 53212236), (6, 35474824), (7, 30406992), (8, 26606118), (11, 19349904), (12, 17737412), (14, 15203496), (16, 13303059), (19, 11202576), (21, 10135664), (22, 9674952), (24, 8868706), (28, 7601748), (33, 6449968), (38, 5601288), (42, 5067832), (44, 4837476), (48, 4434353), (49, 4343856), (56, 3800874), (57, 3734192), (66, 3224984), (76, 2800644), (77, 2764272), (84, 2533916), (88, 2418738), (98, 2171928), (112, 1900437), (114, 1867096), (132, 1612492), (133, 1600368), (147, 1447952), (152, 1400322), (154, 1382136), (168, 1266958), (176, 1209369), (196, 1085964), (209, 1018416), (228, 933548), (231, 921424), (264, 806246), (266, 800184), (294, 723976), (304, 700161), (308, 691068), (336, 633479), (392, 542982), (399, 533456), (418, 509208), (433, 491568), (456, 466774), (462, 460712), (528, 403123), (532, 400092), (539, 394896), (588, 361988), (616, 345534), (627, 339472), (784, 271491), (798, 266728), (836, 254604), (866, 245784), (912, 233387), (924, 230356), (931, 228624), (1064, 200046), (1078, 197448), (1176, 180994), (1232, 172767), (1254, 169736), (1299, 163856), (1463, 145488), (1596, 133364), (1617, 131632), (1672, 127302), (1732, 122892), (1848, 115178), (1862, 114312), (2128, 100023), (2156, 98724), (2352, 90497), (2508, 84868), (2598, 81928), (2793, 76208), (2926, 72744), (3031, 70224), (3192, 66682), (3234, 65816), (3344, 63651), (3464, 61446), (3696, 57589), (3724, 57156), (4312, 49362), (4389, 48496), (4763, 44688), (5016, 42434), (5196, 40964), (5586, 38104), (5852, 36372), (6062, 35112), (6384, 33341), (6468, 32908), (6928, 30723), (7448, 28578), (8227, 25872), (8624, 24681), (8778, 24248), (9093, 23408), (9526, 22344), (10032, 21217), (10241, 20784), (10392, 20482), (11172, 19052), (11704, 18186), (12124, 17556), (12936, 16454), (14289, 14896)]