188128864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 466324992

約数和(自身を除く): 278196128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 631, 847, 968, 1232, 1262, 1331, 1694, 1936, 2464, 2524, 2662, 3388, 3872, 4417, 5048, 5324, 6776, 6941, 8834, 9317, 10096, 10648, 13552, 13882, 17668, 18634, 20192, 21296, 27104, 27764, 35336, 37268, 42592, 48587, 55528, 70672, 74536, 76351, 97174, 111056, 141344, 149072, 152702, 194348, 222112, 298144, 305404, 388696, 534457, 610808, 777392, 839861, 1068914, 1221616, 1554784, 1679722, 2137828, 2443232, 3359444, 4275656, 5879027, 6718888, 8551312, 11758054, 13437776, 17102624, 23516108, 26875552, 47032216, 94064432, 188128864]

約数ペア:

[(1, 188128864), (2, 94064432), (4, 47032216), (7, 26875552), (8, 23516108), (11, 17102624), (14, 13437776), (16, 11758054), (22, 8551312), (28, 6718888), (32, 5879027), (44, 4275656), (56, 3359444), (77, 2443232), (88, 2137828), (112, 1679722), (121, 1554784), (154, 1221616), (176, 1068914), (224, 839861), (242, 777392), (308, 610808), (352, 534457), (484, 388696), (616, 305404), (631, 298144), (847, 222112), (968, 194348), (1232, 152702), (1262, 149072), (1331, 141344), (1694, 111056), (1936, 97174), (2464, 76351), (2524, 74536), (2662, 70672), (3388, 55528), (3872, 48587), (4417, 42592), (5048, 37268), (5324, 35336), (6776, 27764), (6941, 27104), (8834, 21296), (9317, 20192), (10096, 18634), (10648, 17668), (13552, 13882)]