231838152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 776294400

約数和(自身を除く): 544456248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 37, 38, 39, 42, 52, 56, 57, 74, 76, 78, 84, 91, 104, 111, 114, 133, 148, 151, 152, 156, 168, 182, 222, 228, 247, 259, 266, 273, 296, 302, 312, 364, 399, 444, 453, 456, 481, 494, 518, 532, 546, 604, 703, 728, 741, 777, 798, 888, 906, 962, 988, 1036, 1057, 1064, 1092, 1208, 1406, 1443, 1482, 1554, 1596, 1729, 1812, 1924, 1963, 1976, 2072, 2109, 2114, 2184, 2812, 2869, 2886, 2964, 3108, 3171, 3192, 3367, 3458, 3624, 3848, 3926, 4218, 4228, 4921, 5187, 5587, 5624, 5738, 5772, 5889, 5928, 6216, 6342, 6734, 6916, 7852, 8436, 8456, 8607, 9139, 9842, 10101, 10374, 11174, 11476, 11544, 11778, 12684, 13468, 13741, 13832, 14763, 15704, 16761, 16872, 17214, 18278, 19684, 20083, 20202, 20748, 22348, 22952, 23556, 25368, 26936, 27417, 27482, 29526, 33522, 34428, 36556, 37297, 39109, 39368, 40166, 40404, 41223, 41496, 44696, 47112, 54834, 54964, 59052, 60249, 63973, 67044, 68856, 72631, 73112, 74594, 78218, 80332, 80808, 82446, 106153, 109668, 109928, 111891, 117327, 118104, 120498, 127946, 134088, 145262, 149188, 156436, 160664, 164892, 191919, 212306, 217893, 219336, 223782, 234654, 240996, 255892, 261079, 290524, 298376, 312872, 318459, 329784, 383838, 424612, 435786, 447564, 469308, 481992, 508417, 511784, 522158, 581048, 636918, 743071, 767676, 783237, 849224, 871572, 895128, 938616, 1016834, 1044316, 1273836, 1379989, 1486142, 1525251, 1535352, 1566474, 1743144, 2033668, 2088632, 2229213, 2547672, 2759978, 2972284, 3050502, 3132948, 4067336, 4139967, 4458426, 5519956, 5944568, 6101004, 6265896, 8279934, 8916852, 9659923, 11039912, 12202008, 16559868, 17833704, 19319846, 28979769, 33119736, 38639692, 57959538, 77279384, 115919076, 231838152]

約数ペア:

[(1, 231838152), (2, 115919076), (3, 77279384), (4, 57959538), (6, 38639692), (7, 33119736), (8, 28979769), (12, 19319846), (13, 17833704), (14, 16559868), (19, 12202008), (21, 11039912), (24, 9659923), (26, 8916852), (28, 8279934), (37, 6265896), (38, 6101004), (39, 5944568), (42, 5519956), (52, 4458426), (56, 4139967), (57, 4067336), (74, 3132948), (76, 3050502), (78, 2972284), (84, 2759978), (91, 2547672), (104, 2229213), (111, 2088632), (114, 2033668), (133, 1743144), (148, 1566474), (151, 1535352), (152, 1525251), (156, 1486142), (168, 1379989), (182, 1273836), (222, 1044316), (228, 1016834), (247, 938616), (259, 895128), (266, 871572), (273, 849224), (296, 783237), (302, 767676), (312, 743071), (364, 636918), (399, 581048), (444, 522158), (453, 511784), (456, 508417), (481, 481992), (494, 469308), (518, 447564), (532, 435786), (546, 424612), (604, 383838), (703, 329784), (728, 318459), (741, 312872), (777, 298376), (798, 290524), (888, 261079), (906, 255892), (962, 240996), (988, 234654), (1036, 223782), (1057, 219336), (1064, 217893), (1092, 212306), (1208, 191919), (1406, 164892), (1443, 160664), (1482, 156436), (1554, 149188), (1596, 145262), (1729, 134088), (1812, 127946), (1924, 120498), (1963, 118104), (1976, 117327), (2072, 111891), (2109, 109928), (2114, 109668), (2184, 106153), (2812, 82446), (2869, 80808), (2886, 80332), (2964, 78218), (3108, 74594), (3171, 73112), (3192, 72631), (3367, 68856), (3458, 67044), (3624, 63973), (3848, 60249), (3926, 59052), (4218, 54964), (4228, 54834), (4921, 47112), (5187, 44696), (5587, 41496), (5624, 41223), (5738, 40404), (5772, 40166), (5889, 39368), (5928, 39109), (6216, 37297), (6342, 36556), (6734, 34428), (6916, 33522), (7852, 29526), (8436, 27482), (8456, 27417), (8607, 26936), (9139, 25368), (9842, 23556), (10101, 22952), (10374, 22348), (11174, 20748), (11476, 20202), (11544, 20083), (11778, 19684), (12684, 18278), (13468, 17214), (13741, 16872), (13832, 16761), (14763, 15704)]