218038128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 734619648

約数和(自身を除く): 516581520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 173, 176, 186, 217, 231, 242, 248, 264, 308, 336, 341, 346, 363, 372, 434, 462, 484, 496, 519, 528, 616, 651, 682, 692, 726, 744, 847, 868, 924, 968, 1023, 1038, 1211, 1232, 1302, 1364, 1384, 1452, 1488, 1694, 1736, 1848, 1903, 1936, 2046, 2076, 2387, 2422, 2541, 2604, 2728, 2768, 2904, 3388, 3472, 3633, 3696, 3751, 3806, 4092, 4152, 4774, 4844, 5082, 5208, 5363, 5456, 5709, 5808, 6776, 7161, 7266, 7502, 7612, 8184, 8304, 9548, 9688, 10164, 10416, 10726, 11253, 11418, 13321, 13552, 14322, 14532, 15004, 15224, 16089, 16368, 19096, 19376, 20328, 20933, 21452, 22506, 22836, 26257, 26642, 28644, 29064, 30008, 30448, 32178, 37541, 38192, 39963, 40656, 41866, 42904, 45012, 45672, 52514, 53284, 57288, 58128, 58993, 60016, 62799, 64356, 75082, 78771, 79926, 83732, 85808, 90024, 91344, 105028, 106568, 112623, 114576, 117986, 125598, 128712, 146531, 150164, 157542, 159852, 167464, 176979, 180048, 210056, 213136, 225246, 235972, 251196, 257424, 293062, 300328, 315084, 319704, 334928, 353958, 412951, 420112, 439593, 450492, 471944, 502392, 586124, 600656, 630168, 639408, 648923, 707916, 825902, 879186, 900984, 943888, 1004784, 1172248, 1238853, 1260336, 1297846, 1415832, 1651804, 1758372, 1801968, 1946769, 2344496, 2477706, 2595692, 2831664, 3303608, 3516744, 3893538, 4542461, 4955412, 5191384, 6607216, 7033488, 7787076, 9084922, 9910824, 10382768, 13627383, 15574152, 18169844, 19821648, 27254766, 31148304, 36339688, 54509532, 72679376, 109019064, 218038128]

約数ペア:

[(1, 218038128), (2, 109019064), (3, 72679376), (4, 54509532), (6, 36339688), (7, 31148304), (8, 27254766), (11, 19821648), (12, 18169844), (14, 15574152), (16, 13627383), (21, 10382768), (22, 9910824), (24, 9084922), (28, 7787076), (31, 7033488), (33, 6607216), (42, 5191384), (44, 4955412), (48, 4542461), (56, 3893538), (62, 3516744), (66, 3303608), (77, 2831664), (84, 2595692), (88, 2477706), (93, 2344496), (112, 1946769), (121, 1801968), (124, 1758372), (132, 1651804), (154, 1415832), (168, 1297846), (173, 1260336), (176, 1238853), (186, 1172248), (217, 1004784), (231, 943888), (242, 900984), (248, 879186), (264, 825902), (308, 707916), (336, 648923), (341, 639408), (346, 630168), (363, 600656), (372, 586124), (434, 502392), (462, 471944), (484, 450492), (496, 439593), (519, 420112), (528, 412951), (616, 353958), (651, 334928), (682, 319704), (692, 315084), (726, 300328), (744, 293062), (847, 257424), (868, 251196), (924, 235972), (968, 225246), (1023, 213136), (1038, 210056), (1211, 180048), (1232, 176979), (1302, 167464), (1364, 159852), (1384, 157542), (1452, 150164), (1488, 146531), (1694, 128712), (1736, 125598), (1848, 117986), (1903, 114576), (1936, 112623), (2046, 106568), (2076, 105028), (2387, 91344), (2422, 90024), (2541, 85808), (2604, 83732), (2728, 79926), (2768, 78771), (2904, 75082), (3388, 64356), (3472, 62799), (3633, 60016), (3696, 58993), (3751, 58128), (3806, 57288), (4092, 53284), (4152, 52514), (4774, 45672), (4844, 45012), (5082, 42904), (5208, 41866), (5363, 40656), (5456, 39963), (5709, 38192), (5808, 37541), (6776, 32178), (7161, 30448), (7266, 30008), (7502, 29064), (7612, 28644), (8184, 26642), (8304, 26257), (9548, 22836), (9688, 22506), (10164, 21452), (10416, 20933), (10726, 20328), (11253, 19376), (11418, 19096), (13321, 16368), (13552, 16089), (14322, 15224), (14532, 15004)]