197435688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25514

約数の個数: 64

約数和(自身を含む): 550152000

約数和(自身を除く): 352716312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 25469, 50938, 76407, 101876, 152814, 203752, 305628, 432973, 483911, 611256, 865946, 967822, 1298919, 1451733, 1731892, 1935644, 2597838, 2903466, 3463784, 3871288, 5195676, 5806932, 8226487, 10391352, 11613864, 16452974, 24679461, 32905948, 49358922, 65811896, 98717844, 197435688]

約数ペア:

[(1, 197435688), (2, 98717844), (3, 65811896), (4, 49358922), (6, 32905948), (8, 24679461), (12, 16452974), (17, 11613864), (19, 10391352), (24, 8226487), (34, 5806932), (38, 5195676), (51, 3871288), (57, 3463784), (68, 2903466), (76, 2597838), (102, 1935644), (114, 1731892), (136, 1451733), (152, 1298919), (204, 967822), (228, 865946), (323, 611256), (408, 483911), (456, 432973), (646, 305628), (969, 203752), (1292, 152814), (1938, 101876), (2584, 76407), (3876, 50938), (7752, 25469)]