214922870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5861}}^1$

素因数の和:6080

約数の個数: 32

約数和(自身を含む): 409402080

約数和(自身を除く): 194479210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 5861, 7334, 11722, 18335, 29305, 36670, 58610, 111359, 222718, 556795, 1113590, 1131173, 2262346, 5655865, 11311730, 21492287, 42984574, 107461435, 214922870]

約数ペア:

[(1, 214922870), (2, 107461435), (5, 42984574), (10, 21492287), (19, 11311730), (38, 5655865), (95, 2262346), (190, 1131173), (193, 1113590), (386, 556795), (965, 222718), (1930, 111359), (3667, 58610), (5861, 36670), (7334, 29305), (11722, 18335)]