231881496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 784235520

約数和(自身を除く): 552354024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 61, 66, 68, 77, 84, 88, 102, 119, 121, 122, 132, 136, 154, 168, 183, 187, 204, 231, 238, 242, 244, 264, 308, 357, 363, 366, 374, 408, 427, 462, 476, 484, 488, 561, 616, 671, 714, 726, 732, 748, 847, 854, 924, 952, 968, 1037, 1122, 1281, 1309, 1331, 1342, 1428, 1452, 1464, 1496, 1694, 1708, 1848, 2013, 2057, 2074, 2244, 2541, 2562, 2618, 2662, 2684, 2856, 2904, 3111, 3388, 3416, 3927, 3993, 4026, 4114, 4148, 4488, 4697, 5082, 5124, 5236, 5324, 5368, 6171, 6222, 6776, 7259, 7381, 7854, 7986, 8052, 8228, 8296, 9317, 9394, 10164, 10248, 10472, 10648, 11407, 12342, 12444, 14091, 14399, 14518, 14762, 15708, 15972, 16104, 16456, 18634, 18788, 20328, 21777, 22143, 22627, 22814, 24684, 24888, 27951, 28182, 28798, 29036, 29524, 31416, 31944, 34221, 37268, 37576, 43197, 43554, 44286, 45254, 45628, 49368, 51667, 55902, 56364, 57596, 58072, 59048, 67881, 68442, 74536, 79849, 81191, 86394, 87108, 88572, 90508, 91256, 103334, 111804, 112728, 115192, 125477, 135762, 136884, 155001, 158389, 159698, 162382, 172788, 174216, 177144, 181016, 206668, 223608, 239547, 243573, 250954, 271524, 273768, 310002, 316778, 319396, 324764, 345576, 376431, 413336, 475167, 479094, 487146, 501908, 543048, 568337, 620004, 633556, 638792, 649528, 752862, 878339, 950334, 958188, 974292, 1003816, 1136674, 1240008, 1267112, 1380247, 1505724, 1705011, 1756678, 1900668, 1916376, 1948584, 2273348, 2635017, 2760494, 3011448, 3410022, 3513356, 3801336, 4140741, 4546696, 5270034, 5520988, 6820044, 7026712, 8281482, 9661729, 10540068, 11041976, 13640088, 16562964, 19323458, 21080136, 28985187, 33125928, 38646916, 57970374, 77293832, 115940748, 231881496]

約数ペア:

[(1, 231881496), (2, 115940748), (3, 77293832), (4, 57970374), (6, 38646916), (7, 33125928), (8, 28985187), (11, 21080136), (12, 19323458), (14, 16562964), (17, 13640088), (21, 11041976), (22, 10540068), (24, 9661729), (28, 8281482), (33, 7026712), (34, 6820044), (42, 5520988), (44, 5270034), (51, 4546696), (56, 4140741), (61, 3801336), (66, 3513356), (68, 3410022), (77, 3011448), (84, 2760494), (88, 2635017), (102, 2273348), (119, 1948584), (121, 1916376), (122, 1900668), (132, 1756678), (136, 1705011), (154, 1505724), (168, 1380247), (183, 1267112), (187, 1240008), (204, 1136674), (231, 1003816), (238, 974292), (242, 958188), (244, 950334), (264, 878339), (308, 752862), (357, 649528), (363, 638792), (366, 633556), (374, 620004), (408, 568337), (427, 543048), (462, 501908), (476, 487146), (484, 479094), (488, 475167), (561, 413336), (616, 376431), (671, 345576), (714, 324764), (726, 319396), (732, 316778), (748, 310002), (847, 273768), (854, 271524), (924, 250954), (952, 243573), (968, 239547), (1037, 223608), (1122, 206668), (1281, 181016), (1309, 177144), (1331, 174216), (1342, 172788), (1428, 162382), (1452, 159698), (1464, 158389), (1496, 155001), (1694, 136884), (1708, 135762), (1848, 125477), (2013, 115192), (2057, 112728), (2074, 111804), (2244, 103334), (2541, 91256), (2562, 90508), (2618, 88572), (2662, 87108), (2684, 86394), (2856, 81191), (2904, 79849), (3111, 74536), (3388, 68442), (3416, 67881), (3927, 59048), (3993, 58072), (4026, 57596), (4114, 56364), (4148, 55902), (4488, 51667), (4697, 49368), (5082, 45628), (5124, 45254), (5236, 44286), (5324, 43554), (5368, 43197), (6171, 37576), (6222, 37268), (6776, 34221), (7259, 31944), (7381, 31416), (7854, 29524), (7986, 29036), (8052, 28798), (8228, 28182), (8296, 27951), (9317, 24888), (9394, 24684), (10164, 22814), (10248, 22627), (10472, 22143), (10648, 21777), (11407, 20328), (12342, 18788), (12444, 18634), (14091, 16456), (14399, 16104), (14518, 15972), (14762, 15708)]