245156088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5323}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 651657600

約数和(自身を除く): 406501512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 3838, 5323, 5757, 7676, 10646, 11514, 15352, 15969, 21292, 23028, 31938, 42584, 46056, 63876, 101137, 127752, 202274, 303411, 404548, 537623, 606822, 809096, 1075246, 1213644, 1612869, 2150492, 2427288, 3225738, 4300984, 6451476, 10214837, 12902952, 20429674, 30644511, 40859348, 61289022, 81718696, 122578044, 245156088]

約数ペア:

[(1, 245156088), (2, 122578044), (3, 81718696), (4, 61289022), (6, 40859348), (8, 30644511), (12, 20429674), (19, 12902952), (24, 10214837), (38, 6451476), (57, 4300984), (76, 3225738), (101, 2427288), (114, 2150492), (152, 1612869), (202, 1213644), (228, 1075246), (303, 809096), (404, 606822), (456, 537623), (606, 404548), (808, 303411), (1212, 202274), (1919, 127752), (2424, 101137), (3838, 63876), (5323, 46056), (5757, 42584), (7676, 31938), (10646, 23028), (11514, 21292), (15352, 15969)]