188475168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 582603840

約数和(自身を除く): 394128672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 389, 392, 412, 588, 618, 672, 721, 778, 784, 824, 1167, 1176, 1236, 1442, 1556, 1568, 1648, 2163, 2334, 2352, 2472, 2723, 2884, 3112, 3296, 4326, 4668, 4704, 4944, 5047, 5446, 5768, 6224, 8169, 8652, 9336, 9888, 10094, 10892, 11536, 12448, 15141, 16338, 17304, 18672, 19061, 20188, 21784, 23072, 30282, 32676, 34608, 37344, 38122, 40067, 40376, 43568, 57183, 60564, 65352, 69216, 76244, 80134, 80752, 87136, 114366, 120201, 121128, 130704, 152488, 160268, 161504, 228732, 240402, 242256, 261408, 280469, 304976, 320536, 457464, 480804, 484512, 560938, 609952, 641072, 841407, 914928, 961608, 1121876, 1282144, 1682814, 1829856, 1923216, 1963283, 2243752, 3365628, 3846432, 3926566, 4487504, 5889849, 6731256, 7853132, 8975008, 11779698, 13462512, 15706264, 23559396, 26925024, 31412528, 47118792, 62825056, 94237584, 188475168]

約数ペア:

[(1, 188475168), (2, 94237584), (3, 62825056), (4, 47118792), (6, 31412528), (7, 26925024), (8, 23559396), (12, 15706264), (14, 13462512), (16, 11779698), (21, 8975008), (24, 7853132), (28, 6731256), (32, 5889849), (42, 4487504), (48, 3926566), (49, 3846432), (56, 3365628), (84, 2243752), (96, 1963283), (98, 1923216), (103, 1829856), (112, 1682814), (147, 1282144), (168, 1121876), (196, 961608), (206, 914928), (224, 841407), (294, 641072), (309, 609952), (336, 560938), (389, 484512), (392, 480804), (412, 457464), (588, 320536), (618, 304976), (672, 280469), (721, 261408), (778, 242256), (784, 240402), (824, 228732), (1167, 161504), (1176, 160268), (1236, 152488), (1442, 130704), (1556, 121128), (1568, 120201), (1648, 114366), (2163, 87136), (2334, 80752), (2352, 80134), (2472, 76244), (2723, 69216), (2884, 65352), (3112, 60564), (3296, 57183), (4326, 43568), (4668, 40376), (4704, 40067), (4944, 38122), (5047, 37344), (5446, 34608), (5768, 32676), (6224, 30282), (8169, 23072), (8652, 21784), (9336, 20188), (9888, 19061), (10094, 18672), (10892, 17304), (11536, 16338), (12448, 15141)]