199417770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8237}}^1$

素因数の和:8519

約数の個数: 48

約数和(自身を含む): 520476840

約数和(自身を除く): 321059070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 8237, 12105, 16474, 24210, 24711, 41185, 49422, 74133, 82370, 123555, 148266, 247110, 370665, 741330, 2215753, 4431506, 6647259, 11078765, 13294518, 19941777, 22157530, 33236295, 39883554, 66472590, 99708885, 199417770]

約数ペア:

[(1, 199417770), (2, 99708885), (3, 66472590), (5, 39883554), (6, 33236295), (9, 22157530), (10, 19941777), (15, 13294518), (18, 11078765), (30, 6647259), (45, 4431506), (90, 2215753), (269, 741330), (538, 370665), (807, 247110), (1345, 148266), (1614, 123555), (2421, 82370), (2690, 74133), (4035, 49422), (4842, 41185), (8070, 24711), (8237, 24210), (12105, 16474)]