229990488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 756940800

約数和(自身を除く): 526950312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 52, 56, 62, 78, 79, 84, 86, 91, 93, 104, 124, 129, 156, 158, 168, 172, 182, 186, 217, 237, 248, 258, 273, 301, 312, 316, 344, 364, 372, 403, 434, 474, 516, 546, 553, 559, 602, 632, 651, 728, 744, 806, 868, 903, 948, 1027, 1032, 1092, 1106, 1118, 1204, 1209, 1302, 1333, 1612, 1659, 1677, 1736, 1806, 1896, 2054, 2184, 2212, 2236, 2408, 2418, 2449, 2604, 2666, 2821, 3081, 3224, 3318, 3354, 3397, 3612, 3913, 3999, 4108, 4424, 4472, 4836, 4898, 5208, 5332, 5642, 6162, 6636, 6708, 6794, 7189, 7224, 7347, 7826, 7998, 8216, 8463, 9331, 9672, 9796, 10191, 10664, 11284, 11739, 12324, 13272, 13416, 13588, 14378, 14694, 15652, 15996, 16926, 17143, 17329, 18662, 19592, 20382, 21567, 22568, 23478, 23779, 24648, 27176, 27993, 28756, 29388, 31304, 31837, 31992, 33852, 34286, 34658, 37324, 40764, 43134, 44161, 46956, 47558, 51429, 51987, 55986, 57512, 58776, 63674, 67704, 68572, 69316, 71337, 74648, 81528, 86268, 88322, 93912, 95116, 95511, 102858, 103974, 105307, 111972, 121303, 127348, 132483, 137144, 138632, 142674, 172536, 176644, 190232, 191022, 205716, 207948, 210614, 222859, 223944, 242606, 254696, 264966, 285348, 309127, 315921, 353288, 363909, 382044, 411432, 415896, 421228, 445718, 485212, 529932, 570696, 618254, 631842, 668577, 727818, 737149, 764088, 842456, 891436, 927381, 970424, 1059864, 1236508, 1263684, 1337154, 1368991, 1455636, 1474298, 1782872, 1854762, 2211447, 2473016, 2527368, 2674308, 2737982, 2911272, 2948596, 3709524, 4106973, 4422894, 5348616, 5475964, 5897192, 7419048, 8213946, 8845788, 9582937, 10951928, 16427892, 17691576, 19165874, 28748811, 32855784, 38331748, 57497622, 76663496, 114995244, 229990488]

約数ペア:

[(1, 229990488), (2, 114995244), (3, 76663496), (4, 57497622), (6, 38331748), (7, 32855784), (8, 28748811), (12, 19165874), (13, 17691576), (14, 16427892), (21, 10951928), (24, 9582937), (26, 8845788), (28, 8213946), (31, 7419048), (39, 5897192), (42, 5475964), (43, 5348616), (52, 4422894), (56, 4106973), (62, 3709524), (78, 2948596), (79, 2911272), (84, 2737982), (86, 2674308), (91, 2527368), (93, 2473016), (104, 2211447), (124, 1854762), (129, 1782872), (156, 1474298), (158, 1455636), (168, 1368991), (172, 1337154), (182, 1263684), (186, 1236508), (217, 1059864), (237, 970424), (248, 927381), (258, 891436), (273, 842456), (301, 764088), (312, 737149), (316, 727818), (344, 668577), (364, 631842), (372, 618254), (403, 570696), (434, 529932), (474, 485212), (516, 445718), (546, 421228), (553, 415896), (559, 411432), (602, 382044), (632, 363909), (651, 353288), (728, 315921), (744, 309127), (806, 285348), (868, 264966), (903, 254696), (948, 242606), (1027, 223944), (1032, 222859), (1092, 210614), (1106, 207948), (1118, 205716), (1204, 191022), (1209, 190232), (1302, 176644), (1333, 172536), (1612, 142674), (1659, 138632), (1677, 137144), (1736, 132483), (1806, 127348), (1896, 121303), (2054, 111972), (2184, 105307), (2212, 103974), (2236, 102858), (2408, 95511), (2418, 95116), (2449, 93912), (2604, 88322), (2666, 86268), (2821, 81528), (3081, 74648), (3224, 71337), (3318, 69316), (3354, 68572), (3397, 67704), (3612, 63674), (3913, 58776), (3999, 57512), (4108, 55986), (4424, 51987), (4472, 51429), (4836, 47558), (4898, 46956), (5208, 44161), (5332, 43134), (5642, 40764), (6162, 37324), (6636, 34658), (6708, 34286), (6794, 33852), (7189, 31992), (7224, 31837), (7347, 31304), (7826, 29388), (7998, 28756), (8216, 27993), (8463, 27176), (9331, 24648), (9672, 23779), (9796, 23478), (10191, 22568), (10664, 21567), (11284, 20382), (11739, 19592), (12324, 18662), (13272, 17329), (13416, 17143), (13588, 16926), (14378, 15996), (14694, 15652)]