212924712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8903

約数の個数: 128

約数和(自身を含む): 714792960

約数和(自身を除く): 501868248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 8863, 12012, 17726, 24024, 26589, 35452, 53178, 62041, 70904, 97493, 106356, 115219, 124082, 186123, 194986, 212712, 230438, 248164, 292479, 345657, 372246, 389972, 460876, 496328, 584958, 682451, 691314, 744492, 779944, 806533, 921752, 1169916, 1267409, 1364902, 1382628, 1488984, 1613066, 2047353, 2339832, 2419599, 2534818, 2729804, 2765256, 3226132, 3802227, 4094706, 4839198, 5069636, 5459608, 6452264, 7604454, 8189412, 8871863, 9678396, 10139272, 15208908, 16378824, 17743726, 19356792, 26615589, 30417816, 35487452, 53231178, 70974904, 106462356, 212924712]

約数ペア:

[(1, 212924712), (2, 106462356), (3, 70974904), (4, 53231178), (6, 35487452), (7, 30417816), (8, 26615589), (11, 19356792), (12, 17743726), (13, 16378824), (14, 15208908), (21, 10139272), (22, 9678396), (24, 8871863), (26, 8189412), (28, 7604454), (33, 6452264), (39, 5459608), (42, 5069636), (44, 4839198), (52, 4094706), (56, 3802227), (66, 3226132), (77, 2765256), (78, 2729804), (84, 2534818), (88, 2419599), (91, 2339832), (104, 2047353), (132, 1613066), (143, 1488984), (154, 1382628), (156, 1364902), (168, 1267409), (182, 1169916), (231, 921752), (264, 806533), (273, 779944), (286, 744492), (308, 691314), (312, 682451), (364, 584958), (429, 496328), (462, 460876), (546, 389972), (572, 372246), (616, 345657), (728, 292479), (858, 248164), (924, 230438), (1001, 212712), (1092, 194986), (1144, 186123), (1716, 124082), (1848, 115219), (2002, 106356), (2184, 97493), (3003, 70904), (3432, 62041), (4004, 53178), (6006, 35452), (8008, 26589), (8863, 24024), (12012, 17726)]