196991376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3408

約数の個数: 80

約数和(自身を含む): 546375744

約数和(自身を除く): 349384368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3307, 3504, 3723, 4964, 6614, 7446, 9921, 9928, 13228, 14892, 19842, 19856, 26456, 29784, 39684, 52912, 56219, 59568, 79368, 112438, 158736, 168657, 224876, 241411, 337314, 449752, 482822, 674628, 724233, 899504, 965644, 1349256, 1448466, 1931288, 2698512, 2896932, 3862576, 4103987, 5793864, 8207974, 11587728, 12311961, 16415948, 24623922, 32831896, 49247844, 65663792, 98495688, 196991376]

約数ペア:

[(1, 196991376), (2, 98495688), (3, 65663792), (4, 49247844), (6, 32831896), (8, 24623922), (12, 16415948), (16, 12311961), (17, 11587728), (24, 8207974), (34, 5793864), (48, 4103987), (51, 3862576), (68, 2896932), (73, 2698512), (102, 1931288), (136, 1448466), (146, 1349256), (204, 965644), (219, 899504), (272, 724233), (292, 674628), (408, 482822), (438, 449752), (584, 337314), (816, 241411), (876, 224876), (1168, 168657), (1241, 158736), (1752, 112438), (2482, 79368), (3307, 59568), (3504, 56219), (3723, 52912), (4964, 39684), (6614, 29784), (7446, 26456), (9921, 19856), (9928, 19842), (13228, 14892)]