206096130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 551301120

約数和(自身を除く): 345204990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 766, 1149, 1915, 1993, 2298, 3447, 3830, 3986, 5745, 5979, 6894, 9965, 10341, 11490, 11958, 17235, 17937, 19930, 20682, 29895, 34470, 35874, 51705, 53811, 59790, 89685, 103410, 107622, 179370, 269055, 538110, 763319, 1526638, 2289957, 3816595, 4579914, 6869871, 7633190, 11449785, 13739742, 20609613, 22899570, 34349355, 41219226, 68698710, 103048065, 206096130]

約数ペア:

[(1, 206096130), (2, 103048065), (3, 68698710), (5, 41219226), (6, 34349355), (9, 22899570), (10, 20609613), (15, 13739742), (18, 11449785), (27, 7633190), (30, 6869871), (45, 4579914), (54, 3816595), (90, 2289957), (135, 1526638), (270, 763319), (383, 538110), (766, 269055), (1149, 179370), (1915, 107622), (1993, 103410), (2298, 89685), (3447, 59790), (3830, 53811), (3986, 51705), (5745, 35874), (5979, 34470), (6894, 29895), (9965, 20682), (10341, 19930), (11490, 17937), (11958, 17235)]