239675688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{953}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 744120000

約数和(自身を除く): 504444312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 499, 504, 953, 998, 1497, 1906, 1996, 2859, 2994, 3493, 3812, 3992, 4491, 5718, 5988, 6671, 6986, 7624, 8577, 8982, 10479, 11436, 11976, 13342, 13972, 17154, 17964, 20013, 20958, 22872, 26684, 27944, 31437, 34308, 35928, 40026, 41916, 53368, 60039, 62874, 68616, 80052, 83832, 120078, 125748, 160104, 240156, 251496, 475547, 480312, 951094, 1426641, 1902188, 2853282, 3328829, 3804376, 4279923, 5706564, 6657658, 8559846, 9986487, 11413128, 13315316, 17119692, 19972974, 26630632, 29959461, 34239384, 39945948, 59918922, 79891896, 119837844, 239675688]

約数ペア:

[(1, 239675688), (2, 119837844), (3, 79891896), (4, 59918922), (6, 39945948), (7, 34239384), (8, 29959461), (9, 26630632), (12, 19972974), (14, 17119692), (18, 13315316), (21, 11413128), (24, 9986487), (28, 8559846), (36, 6657658), (42, 5706564), (56, 4279923), (63, 3804376), (72, 3328829), (84, 2853282), (126, 1902188), (168, 1426641), (252, 951094), (499, 480312), (504, 475547), (953, 251496), (998, 240156), (1497, 160104), (1906, 125748), (1996, 120078), (2859, 83832), (2994, 80052), (3493, 68616), (3812, 62874), (3992, 60039), (4491, 53368), (5718, 41916), (5988, 40026), (6671, 35928), (6986, 34308), (7624, 31437), (8577, 27944), (8982, 26684), (10479, 22872), (11436, 20958), (11976, 20013), (13342, 17964), (13972, 17154)]