231443784

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 774144000

約数和(自身を除く): 542700216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 59, 66, 72, 78, 88, 99, 104, 108, 117, 118, 127, 132, 143, 156, 177, 198, 216, 234, 236, 254, 264, 286, 297, 312, 351, 354, 381, 396, 429, 468, 472, 508, 531, 572, 594, 649, 702, 708, 762, 767, 792, 858, 936, 1016, 1062, 1143, 1144, 1188, 1287, 1298, 1397, 1404, 1416, 1524, 1534, 1593, 1651, 1716, 1947, 2124, 2286, 2301, 2376, 2574, 2596, 2794, 2808, 3048, 3068, 3186, 3302, 3429, 3432, 3861, 3894, 4191, 4248, 4572, 4602, 4953, 5148, 5192, 5588, 5841, 6136, 6372, 6604, 6858, 6903, 7493, 7722, 7788, 8382, 8437, 9144, 9204, 9906, 10296, 11176, 11682, 12573, 12744, 13208, 13716, 13806, 14859, 14986, 15444, 15576, 16764, 16874, 17523, 18161, 18408, 19812, 20709, 22479, 23364, 25146, 25311, 27432, 27612, 29718, 29972, 30888, 33528, 33748, 35046, 36322, 37719, 39624, 41418, 44577, 44958, 46728, 50292, 50622, 54483, 55224, 59436, 59944, 67437, 67496, 70092, 72644, 75438, 75933, 82423, 82836, 89154, 89916, 97409, 100584, 101244, 108966, 118872, 134874, 140184, 145288, 150876, 151866, 163449, 164846, 165672, 178308, 179832, 194818, 202311, 202488, 217932, 227799, 247269, 269748, 292227, 301752, 303732, 326898, 329692, 356616, 389636, 404622, 435864, 455598, 490347, 494538, 539496, 584454, 607464, 653796, 659384, 741807, 779272, 809244, 876681, 911196, 980694, 989076, 1071499, 1168908, 1307592, 1483614, 1618488, 1753362, 1822392, 1961388, 1978152, 2142998, 2225421, 2337816, 2630043, 2967228, 3214497, 3506724, 3922776, 4285996, 4450842, 5260086, 5934456, 6428994, 7013448, 8571992, 8901684, 9643491, 10520172, 12857988, 17803368, 19286982, 21040344, 25715976, 28930473, 38573964, 57860946, 77147928, 115721892, 231443784]

約数ペア:

[(1, 231443784), (2, 115721892), (3, 77147928), (4, 57860946), (6, 38573964), (8, 28930473), (9, 25715976), (11, 21040344), (12, 19286982), (13, 17803368), (18, 12857988), (22, 10520172), (24, 9643491), (26, 8901684), (27, 8571992), (33, 7013448), (36, 6428994), (39, 5934456), (44, 5260086), (52, 4450842), (54, 4285996), (59, 3922776), (66, 3506724), (72, 3214497), (78, 2967228), (88, 2630043), (99, 2337816), (104, 2225421), (108, 2142998), (117, 1978152), (118, 1961388), (127, 1822392), (132, 1753362), (143, 1618488), (156, 1483614), (177, 1307592), (198, 1168908), (216, 1071499), (234, 989076), (236, 980694), (254, 911196), (264, 876681), (286, 809244), (297, 779272), (312, 741807), (351, 659384), (354, 653796), (381, 607464), (396, 584454), (429, 539496), (468, 494538), (472, 490347), (508, 455598), (531, 435864), (572, 404622), (594, 389636), (649, 356616), (702, 329692), (708, 326898), (762, 303732), (767, 301752), (792, 292227), (858, 269748), (936, 247269), (1016, 227799), (1062, 217932), (1143, 202488), (1144, 202311), (1188, 194818), (1287, 179832), (1298, 178308), (1397, 165672), (1404, 164846), (1416, 163449), (1524, 151866), (1534, 150876), (1593, 145288), (1651, 140184), (1716, 134874), (1947, 118872), (2124, 108966), (2286, 101244), (2301, 100584), (2376, 97409), (2574, 89916), (2596, 89154), (2794, 82836), (2808, 82423), (3048, 75933), (3068, 75438), (3186, 72644), (3302, 70092), (3429, 67496), (3432, 67437), (3861, 59944), (3894, 59436), (4191, 55224), (4248, 54483), (4572, 50622), (4602, 50292), (4953, 46728), (5148, 44958), (5192, 44577), (5588, 41418), (5841, 39624), (6136, 37719), (6372, 36322), (6604, 35046), (6858, 33748), (6903, 33528), (7493, 30888), (7722, 29972), (7788, 29718), (8382, 27612), (8437, 27432), (9144, 25311), (9204, 25146), (9906, 23364), (10296, 22479), (11176, 20709), (11682, 19812), (12573, 18408), (12744, 18161), (13208, 17523), (13716, 16874), (13806, 16764), (14859, 15576), (14986, 15444)]