208049490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9184

約数の個数: 96

約数和(自身を含む): 615828096

約数和(自身を除く): 407778606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 9137, 11385, 18274, 22770, 27411, 45685, 54822, 82233, 91370, 100507, 137055, 164466, 201014, 210151, 274110, 301521, 411165, 420302, 502535, 603042, 630453, 822330, 904563, 1005070, 1050755, 1260906, 1507605, 1809126, 1891359, 2101510, 2311661, 3015210, 3152265, 3782718, 4522815, 4623322, 6304530, 6934983, 9045630, 9456795, 11558305, 13869966, 18913590, 20804949, 23116610, 34674915, 41609898, 69349830, 104024745, 208049490]

約数ペア:

[(1, 208049490), (2, 104024745), (3, 69349830), (5, 41609898), (6, 34674915), (9, 23116610), (10, 20804949), (11, 18913590), (15, 13869966), (18, 11558305), (22, 9456795), (23, 9045630), (30, 6934983), (33, 6304530), (45, 4623322), (46, 4522815), (55, 3782718), (66, 3152265), (69, 3015210), (90, 2311661), (99, 2101510), (110, 1891359), (115, 1809126), (138, 1507605), (165, 1260906), (198, 1050755), (207, 1005070), (230, 904563), (253, 822330), (330, 630453), (345, 603042), (414, 502535), (495, 420302), (506, 411165), (690, 301521), (759, 274110), (990, 210151), (1035, 201014), (1265, 164466), (1518, 137055), (2070, 100507), (2277, 91370), (2530, 82233), (3795, 54822), (4554, 45685), (7590, 27411), (9137, 22770), (11385, 18274)]