307935166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 632033280

約数和(自身を除く): 324098114

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 191, 203, 209, 266, 319, 361, 382, 406, 418, 551, 638, 722, 1102, 1337, 1463, 2101, 2233, 2527, 2674, 2926, 3629, 3857, 3971, 4202, 4466, 5054, 5539, 6061, 7258, 7714, 7942, 10469, 11078, 12122, 14707, 20938, 25403, 27797, 29414, 38773, 39919, 42427, 50806, 55594, 60929, 68951, 73283, 77546, 79838, 84854, 105241, 115159, 121858, 137902, 146566, 210482, 230318, 279433, 426503, 482657, 558866, 736687, 758461, 806113, 853006, 965314, 1157651, 1473374, 1516922, 1612226, 1999579, 2315302, 3999158, 5309227, 8103557, 10618454, 13997053, 16207114, 21995369, 27994106, 43990738, 153967583, 307935166]

約数ペア:

[(1, 307935166), (2, 153967583), (7, 43990738), (11, 27994106), (14, 21995369), (19, 16207114), (22, 13997053), (29, 10618454), (38, 8103557), (58, 5309227), (77, 3999158), (133, 2315302), (154, 1999579), (191, 1612226), (203, 1516922), (209, 1473374), (266, 1157651), (319, 965314), (361, 853006), (382, 806113), (406, 758461), (418, 736687), (551, 558866), (638, 482657), (722, 426503), (1102, 279433), (1337, 230318), (1463, 210482), (2101, 146566), (2233, 137902), (2527, 121858), (2674, 115159), (2926, 105241), (3629, 84854), (3857, 79838), (3971, 77546), (4202, 73283), (4466, 68951), (5054, 60929), (5539, 55594), (6061, 50806), (7258, 42427), (7714, 39919), (7942, 38773), (10469, 29414), (11078, 27797), (12122, 25403), (14707, 20938)]