206090808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111521}}^1$

素因数の和:111548

約数の個数: 64

約数和(自身を含む): 642366720

約数和(自身を除く): 436275912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 111521, 223042, 334563, 446084, 669126, 780647, 892168, 1226731, 1338252, 1561294, 2341941, 2453462, 2676504, 3122588, 3680193, 4683882, 4906924, 6245176, 7360386, 8587117, 9367764, 9813848, 14720772, 17174234, 18735528, 25761351, 29441544, 34348468, 51522702, 68696936, 103045404, 206090808]

約数ペア:

[(1, 206090808), (2, 103045404), (3, 68696936), (4, 51522702), (6, 34348468), (7, 29441544), (8, 25761351), (11, 18735528), (12, 17174234), (14, 14720772), (21, 9813848), (22, 9367764), (24, 8587117), (28, 7360386), (33, 6245176), (42, 4906924), (44, 4683882), (56, 3680193), (66, 3122588), (77, 2676504), (84, 2453462), (88, 2341941), (132, 1561294), (154, 1338252), (168, 1226731), (231, 892168), (264, 780647), (308, 669126), (462, 446084), (616, 334563), (924, 223042), (1848, 111521)]