1931566182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 5183297280

約数和(自身を除く): 3251731098

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 67, 78, 91, 98, 114, 133, 134, 147, 182, 201, 247, 266, 273, 294, 397, 399, 402, 469, 494, 546, 637, 741, 794, 798, 871, 931, 938, 1191, 1273, 1274, 1407, 1482, 1729, 1742, 1862, 1911, 2382, 2546, 2613, 2779, 2793, 2814, 3283, 3458, 3819, 3822, 5161, 5187, 5226, 5558, 5586, 6097, 6566, 7543, 7638, 8337, 8911, 9849, 10322, 10374, 12103, 12194, 15086, 15483, 16549, 16674, 17822, 18291, 19453, 19698, 22629, 24206, 26599, 26733, 30966, 33098, 36127, 36309, 36582, 38906, 42679, 45258, 49647, 52801, 53198, 53466, 58359, 62377, 72254, 72618, 79797, 85358, 98059, 99294, 105602, 108381, 115843, 116718, 124754, 128037, 158403, 159594, 186193, 187131, 196118, 216762, 231686, 252889, 256074, 294177, 316806, 345787, 347529, 369607, 372386, 374262, 505381, 505778, 558579, 588354, 686413, 691574, 695058, 739214, 758667, 810901, 1010762, 1037361, 1108821, 1117158, 1303351, 1372826, 1516143, 1517334, 1621802, 2059239, 2074722, 2217642, 2420509, 2432703, 2606702, 3032286, 3537667, 3910053, 4118478, 4804891, 4841018, 4865406, 6569953, 7075334, 7261527, 7820106, 9609782, 10613001, 13139906, 14414673, 14523054, 16943563, 19709859, 21226002, 24763669, 28829346, 33887126, 39419718, 45989671, 49527338, 50830689, 74291007, 91979342, 101661378, 137969013, 148582014, 275938026, 321927697, 643855394, 965783091, 1931566182]

約数ペア:

[(1, 1931566182), (2, 965783091), (3, 643855394), (6, 321927697), (7, 275938026), (13, 148582014), (14, 137969013), (19, 101661378), (21, 91979342), (26, 74291007), (38, 50830689), (39, 49527338), (42, 45989671), (49, 39419718), (57, 33887126), (67, 28829346), (78, 24763669), (91, 21226002), (98, 19709859), (114, 16943563), (133, 14523054), (134, 14414673), (147, 13139906), (182, 10613001), (201, 9609782), (247, 7820106), (266, 7261527), (273, 7075334), (294, 6569953), (397, 4865406), (399, 4841018), (402, 4804891), (469, 4118478), (494, 3910053), (546, 3537667), (637, 3032286), (741, 2606702), (794, 2432703), (798, 2420509), (871, 2217642), (931, 2074722), (938, 2059239), (1191, 1621802), (1273, 1517334), (1274, 1516143), (1407, 1372826), (1482, 1303351), (1729, 1117158), (1742, 1108821), (1862, 1037361), (1911, 1010762), (2382, 810901), (2546, 758667), (2613, 739214), (2779, 695058), (2793, 691574), (2814, 686413), (3283, 588354), (3458, 558579), (3819, 505778), (3822, 505381), (5161, 374262), (5187, 372386), (5226, 369607), (5558, 347529), (5586, 345787), (6097, 316806), (6566, 294177), (7543, 256074), (7638, 252889), (8337, 231686), (8911, 216762), (9849, 196118), (10322, 187131), (10374, 186193), (12103, 159594), (12194, 158403), (15086, 128037), (15483, 124754), (16549, 116718), (16674, 115843), (17822, 108381), (18291, 105602), (19453, 99294), (19698, 98059), (22629, 85358), (24206, 79797), (26599, 72618), (26733, 72254), (30966, 62377), (33098, 58359), (36127, 53466), (36309, 53198), (36582, 52801), (38906, 49647), (42679, 45258)]