199720347852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1493}}^1\times {\mathrm{2269}}^1$

素因数の和:3820

約数の個数: 96

約数和(自身を含む): 495684100800

約数和(自身を除く): 295963752948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1493, 1734, 2269, 2986, 3468, 4479, 4538, 4913, 5972, 6807, 8958, 9076, 9826, 13614, 14739, 17916, 19652, 25381, 27228, 29478, 38573, 50762, 58956, 76143, 77146, 101524, 115719, 152286, 154292, 231438, 304572, 431477, 462876, 655741, 862954, 1294431, 1311482, 1725908, 1967223, 2588862, 2622964, 3387617, 3934446, 5177724, 6775234, 7335109, 7868892, 10162851, 11147597, 13550468, 14670218, 20325702, 22005327, 22295194, 29340436, 33442791, 40651404, 44010654, 44590388, 57589489, 66885582, 88021308, 115178978, 133771164, 172768467, 230357956, 345536934, 691073868, 979021313, 1958042626, 2937063939, 3916085252, 5874127878, 11748255756, 16643362321, 33286724642, 49930086963, 66573449284, 99860173926, 199720347852]

約数ペア:

[(1, 199720347852), (2, 99860173926), (3, 66573449284), (4, 49930086963), (6, 33286724642), (12, 16643362321), (17, 11748255756), (34, 5874127878), (51, 3916085252), (68, 2937063939), (102, 1958042626), (204, 979021313), (289, 691073868), (578, 345536934), (867, 230357956), (1156, 172768467), (1493, 133771164), (1734, 115178978), (2269, 88021308), (2986, 66885582), (3468, 57589489), (4479, 44590388), (4538, 44010654), (4913, 40651404), (5972, 33442791), (6807, 29340436), (8958, 22295194), (9076, 22005327), (9826, 20325702), (13614, 14670218), (14739, 13550468), (17916, 11147597), (19652, 10162851), (25381, 7868892), (27228, 7335109), (29478, 6775234), (38573, 5177724), (50762, 3934446), (58956, 3387617), (76143, 2622964), (77146, 2588862), (101524, 1967223), (115719, 1725908), (152286, 1311482), (154292, 1294431), (231438, 862954), (304572, 655741), (431477, 462876)]