188370504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 600210000

約数和(自身を除く): 411839496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 126, 147, 168, 196, 214, 252, 294, 321, 392, 428, 441, 499, 504, 588, 642, 749, 856, 882, 963, 998, 1176, 1284, 1497, 1498, 1764, 1926, 1996, 2247, 2568, 2994, 2996, 3493, 3528, 3852, 3992, 4491, 4494, 5243, 5988, 5992, 6741, 6986, 7704, 8982, 8988, 10479, 10486, 11976, 13482, 13972, 15729, 17964, 17976, 20958, 20972, 24451, 26964, 27944, 31437, 31458, 35928, 41916, 41944, 47187, 48902, 53393, 53928, 62874, 62916, 73353, 83832, 94374, 97804, 106786, 125748, 125832, 146706, 160179, 188748, 195608, 213572, 220059, 251496, 293412, 320358, 373751, 377496, 427144, 440118, 480537, 586824, 640716, 747502, 880236, 961074, 1121253, 1281432, 1495004, 1760472, 1922148, 2242506, 2616257, 2990008, 3363759, 3844296, 4485012, 5232514, 6727518, 7848771, 8970024, 10465028, 13455036, 15697542, 20930056, 23546313, 26910072, 31395084, 47092626, 62790168, 94185252, 188370504]

約数ペア:

[(1, 188370504), (2, 94185252), (3, 62790168), (4, 47092626), (6, 31395084), (7, 26910072), (8, 23546313), (9, 20930056), (12, 15697542), (14, 13455036), (18, 10465028), (21, 8970024), (24, 7848771), (28, 6727518), (36, 5232514), (42, 4485012), (49, 3844296), (56, 3363759), (63, 2990008), (72, 2616257), (84, 2242506), (98, 1922148), (107, 1760472), (126, 1495004), (147, 1281432), (168, 1121253), (196, 961074), (214, 880236), (252, 747502), (294, 640716), (321, 586824), (392, 480537), (428, 440118), (441, 427144), (499, 377496), (504, 373751), (588, 320358), (642, 293412), (749, 251496), (856, 220059), (882, 213572), (963, 195608), (998, 188748), (1176, 160179), (1284, 146706), (1497, 125832), (1498, 125748), (1764, 106786), (1926, 97804), (1996, 94374), (2247, 83832), (2568, 73353), (2994, 62916), (2996, 62874), (3493, 53928), (3528, 53393), (3852, 48902), (3992, 47187), (4491, 41944), (4494, 41916), (5243, 35928), (5988, 31458), (5992, 31437), (6741, 27944), (6986, 26964), (7704, 24451), (8982, 20972), (8988, 20958), (10479, 17976), (10486, 17964), (11976, 15729), (13482, 13972)]