212933136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3313}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 598322816

約数和(自身を除く): 385389680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 3313, 4017, 4944, 5356, 6626, 8034, 9939, 10712, 13252, 16068, 19878, 21424, 26504, 32136, 39756, 43069, 53008, 64272, 79512, 86138, 129207, 159024, 172276, 258414, 341239, 344552, 516828, 682478, 689104, 1023717, 1033656, 1364956, 2047434, 2067312, 2729912, 4094868, 4436107, 5459824, 8189736, 8872214, 13308321, 16379472, 17744428, 26616642, 35488856, 53233284, 70977712, 106466568, 212933136]

約数ペア:

[(1, 212933136), (2, 106466568), (3, 70977712), (4, 53233284), (6, 35488856), (8, 26616642), (12, 17744428), (13, 16379472), (16, 13308321), (24, 8872214), (26, 8189736), (39, 5459824), (48, 4436107), (52, 4094868), (78, 2729912), (103, 2067312), (104, 2047434), (156, 1364956), (206, 1033656), (208, 1023717), (309, 689104), (312, 682478), (412, 516828), (618, 344552), (624, 341239), (824, 258414), (1236, 172276), (1339, 159024), (1648, 129207), (2472, 86138), (2678, 79512), (3313, 64272), (4017, 53008), (4944, 43069), (5356, 39756), (6626, 32136), (8034, 26504), (9939, 21424), (10712, 19878), (13252, 16068)]