209414034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1409}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 475113600

約数和(自身を除く): 265699566

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 359, 414, 718, 1077, 1409, 2154, 2818, 3231, 4227, 6462, 8257, 8454, 12681, 16514, 24771, 25362, 32407, 49542, 64814, 74313, 97221, 148626, 194442, 291663, 505831, 583326, 1011662, 1517493, 3034986, 4552479, 9104958, 11634113, 23268226, 34902339, 69804678, 104707017, 209414034]

約数ペア:

[(1, 209414034), (2, 104707017), (3, 69804678), (6, 34902339), (9, 23268226), (18, 11634113), (23, 9104958), (46, 4552479), (69, 3034986), (138, 1517493), (207, 1011662), (359, 583326), (414, 505831), (718, 291663), (1077, 194442), (1409, 148626), (2154, 97221), (2818, 74313), (3231, 64814), (4227, 49542), (6462, 32407), (8257, 25362), (8454, 24771), (12681, 16514)]