217006944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 733888512

約数和(自身を除く): 516881568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 947, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 1894, 2046, 2387, 2464, 2604, 2728, 2841, 2976, 3472, 3696, 3788, 4092, 4774, 5208, 5456, 5682, 6629, 6944, 7161, 7392, 7576, 8184, 9548, 10416, 10417, 10912, 11364, 13258, 14322, 15152, 16368, 19096, 19887, 20832, 20834, 22728, 26516, 28644, 29357, 30304, 31251, 32736, 38192, 39774, 41668, 45456, 53032, 57288, 58714, 62502, 72919, 76384, 79548, 83336, 88071, 90912, 106064, 114576, 117428, 125004, 145838, 159096, 166672, 176142, 205499, 212128, 218757, 229152, 234856, 250008, 291676, 318192, 322927, 333344, 352284, 410998, 437514, 469712, 500016, 583352, 616497, 636384, 645854, 704568, 821996, 875028, 939424, 968781, 1000032, 1166704, 1232994, 1291708, 1409136, 1643992, 1750056, 1937562, 2260489, 2333408, 2465988, 2583416, 2818272, 3287984, 3500112, 3875124, 4520978, 4931976, 5166832, 6575968, 6781467, 7000224, 7750248, 9041956, 9863952, 10333664, 13562934, 15500496, 18083912, 19727904, 27125868, 31000992, 36167824, 54251736, 72335648, 108503472, 217006944]

約数ペア:

[(1, 217006944), (2, 108503472), (3, 72335648), (4, 54251736), (6, 36167824), (7, 31000992), (8, 27125868), (11, 19727904), (12, 18083912), (14, 15500496), (16, 13562934), (21, 10333664), (22, 9863952), (24, 9041956), (28, 7750248), (31, 7000224), (32, 6781467), (33, 6575968), (42, 5166832), (44, 4931976), (48, 4520978), (56, 3875124), (62, 3500112), (66, 3287984), (77, 2818272), (84, 2583416), (88, 2465988), (93, 2333408), (96, 2260489), (112, 1937562), (124, 1750056), (132, 1643992), (154, 1409136), (168, 1291708), (176, 1232994), (186, 1166704), (217, 1000032), (224, 968781), (231, 939424), (248, 875028), (264, 821996), (308, 704568), (336, 645854), (341, 636384), (352, 616497), (372, 583352), (434, 500016), (462, 469712), (496, 437514), (528, 410998), (616, 352284), (651, 333344), (672, 322927), (682, 318192), (744, 291676), (868, 250008), (924, 234856), (947, 229152), (992, 218757), (1023, 212128), (1056, 205499), (1232, 176142), (1302, 166672), (1364, 159096), (1488, 145838), (1736, 125004), (1848, 117428), (1894, 114576), (2046, 106064), (2387, 90912), (2464, 88071), (2604, 83336), (2728, 79548), (2841, 76384), (2976, 72919), (3472, 62502), (3696, 58714), (3788, 57288), (4092, 53032), (4774, 45456), (5208, 41668), (5456, 39774), (5682, 38192), (6629, 32736), (6944, 31251), (7161, 30304), (7392, 29357), (7576, 28644), (8184, 26516), (9548, 22728), (10416, 20834), (10417, 20832), (10912, 19887), (11364, 19096), (13258, 16368), (14322, 15152)]