213069696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 128

約数和(自身を含む): 667944960

約数和(自身を除く): 454875264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2557, 2604, 2688, 2976, 3472, 3968, 5114, 5208, 5952, 6944, 7671, 10228, 10416, 11904, 13888, 15342, 17899, 20456, 20832, 27776, 30684, 35798, 40912, 41664, 53697, 61368, 71596, 79267, 81824, 83328, 107394, 122736, 143192, 158534, 163648, 214788, 237801, 245472, 286384, 317068, 327296, 429576, 475602, 490944, 554869, 572768, 634136, 859152, 951204, 981888, 1109738, 1145536, 1268272, 1664607, 1718304, 1902408, 2219476, 2291072, 2536544, 3329214, 3436608, 3804816, 4438952, 5073088, 6658428, 6873216, 7609632, 8877904, 10146176, 13316856, 15219264, 17755808, 26633712, 30438528, 35511616, 53267424, 71023232, 106534848, 213069696]

約数ペア:

[(1, 213069696), (2, 106534848), (3, 71023232), (4, 53267424), (6, 35511616), (7, 30438528), (8, 26633712), (12, 17755808), (14, 15219264), (16, 13316856), (21, 10146176), (24, 8877904), (28, 7609632), (31, 6873216), (32, 6658428), (42, 5073088), (48, 4438952), (56, 3804816), (62, 3436608), (64, 3329214), (84, 2536544), (93, 2291072), (96, 2219476), (112, 1902408), (124, 1718304), (128, 1664607), (168, 1268272), (186, 1145536), (192, 1109738), (217, 981888), (224, 951204), (248, 859152), (336, 634136), (372, 572768), (384, 554869), (434, 490944), (448, 475602), (496, 429576), (651, 327296), (672, 317068), (744, 286384), (868, 245472), (896, 237801), (992, 214788), (1302, 163648), (1344, 158534), (1488, 143192), (1736, 122736), (1984, 107394), (2557, 83328), (2604, 81824), (2688, 79267), (2976, 71596), (3472, 61368), (3968, 53697), (5114, 41664), (5208, 40912), (5952, 35798), (6944, 30684), (7671, 27776), (10228, 20832), (10416, 20456), (11904, 17899), (13888, 15342)]