187931016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 160

約数和(自身を含む): 648056640

約数和(自身を除く): 460125624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3187, 3276, 4212, 4536, 4914, 6374, 6552, 7371, 8424, 9561, 9828, 12748, 14742, 19122, 19656, 22309, 25496, 28683, 29484, 38244, 41431, 44618, 57366, 58968, 66927, 76488, 82862, 86049, 89236, 114732, 124293, 133854, 165724, 172098, 178472, 200781, 229464, 248586, 258147, 267708, 290017, 331448, 344196, 372879, 401562, 497172, 516294, 535416, 580034, 602343, 688392, 745758, 803124, 870051, 994344, 1032588, 1118637, 1160068, 1204686, 1491516, 1606248, 1740102, 1807029, 2065176, 2237274, 2320136, 2409372, 2610153, 2983032, 3355911, 3480204, 3614058, 4474548, 4818744, 5220306, 6711822, 6960408, 7228116, 7830459, 8949096, 10440612, 13423644, 14456232, 15660918, 20881224, 23491377, 26847288, 31321836, 46982754, 62643672, 93965508, 187931016]

約数ペア:

[(1, 187931016), (2, 93965508), (3, 62643672), (4, 46982754), (6, 31321836), (7, 26847288), (8, 23491377), (9, 20881224), (12, 15660918), (13, 14456232), (14, 13423644), (18, 10440612), (21, 8949096), (24, 7830459), (26, 7228116), (27, 6960408), (28, 6711822), (36, 5220306), (39, 4818744), (42, 4474548), (52, 3614058), (54, 3480204), (56, 3355911), (63, 2983032), (72, 2610153), (78, 2409372), (81, 2320136), (84, 2237274), (91, 2065176), (104, 1807029), (108, 1740102), (117, 1606248), (126, 1491516), (156, 1204686), (162, 1160068), (168, 1118637), (182, 1032588), (189, 994344), (216, 870051), (234, 803124), (252, 745758), (273, 688392), (312, 602343), (324, 580034), (351, 535416), (364, 516294), (378, 497172), (468, 401562), (504, 372879), (546, 344196), (567, 331448), (648, 290017), (702, 267708), (728, 258147), (756, 248586), (819, 229464), (936, 200781), (1053, 178472), (1092, 172098), (1134, 165724), (1404, 133854), (1512, 124293), (1638, 114732), (2106, 89236), (2184, 86049), (2268, 82862), (2457, 76488), (2808, 66927), (3187, 58968), (3276, 57366), (4212, 44618), (4536, 41431), (4914, 38244), (6374, 29484), (6552, 28683), (7371, 25496), (8424, 22309), (9561, 19656), (9828, 19122), (12748, 14742)]