211571136

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 112

約数和(自身を含む): 710874880

約数和(自身を除く): 499303744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17491, 34982, 52473, 69964, 104946, 122437, 139928, 157419, 209892, 244874, 279856, 314838, 367311, 419784, 472257, 489748, 559712, 629676, 734622, 839568, 944514, 979496, 1101933, 1119424, 1259352, 1469244, 1679136, 1889028, 1958992, 2203866, 2518704, 2938488, 3305799, 3358272, 3778056, 3917984, 4407732, 5037408, 5876976, 6611598, 7556112, 7835968, 8815464, 10074816, 11753952, 13223196, 15112224, 17630928, 23507904, 26446392, 30224448, 35261856, 52892784, 70523712, 105785568, 211571136]

約数ペア:

[(1, 211571136), (2, 105785568), (3, 70523712), (4, 52892784), (6, 35261856), (7, 30224448), (8, 26446392), (9, 23507904), (12, 17630928), (14, 15112224), (16, 13223196), (18, 11753952), (21, 10074816), (24, 8815464), (27, 7835968), (28, 7556112), (32, 6611598), (36, 5876976), (42, 5037408), (48, 4407732), (54, 3917984), (56, 3778056), (63, 3358272), (64, 3305799), (72, 2938488), (84, 2518704), (96, 2203866), (108, 1958992), (112, 1889028), (126, 1679136), (144, 1469244), (168, 1259352), (189, 1119424), (192, 1101933), (216, 979496), (224, 944514), (252, 839568), (288, 734622), (336, 629676), (378, 559712), (432, 489748), (448, 472257), (504, 419784), (576, 367311), (672, 314838), (756, 279856), (864, 244874), (1008, 209892), (1344, 157419), (1512, 139928), (1728, 122437), (2016, 104946), (3024, 69964), (4032, 52473), (6048, 34982), (12096, 17491)]