214744192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 499000320

約数和(自身を除く): 284256128

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 181, 184, 208, 248, 299, 362, 368, 403, 416, 496, 598, 713, 724, 736, 806, 832, 992, 1196, 1426, 1448, 1472, 1612, 1664, 1984, 2353, 2392, 2852, 2896, 2944, 3224, 3968, 4163, 4706, 4784, 5611, 5704, 5792, 6448, 8326, 9269, 9412, 9568, 11222, 11408, 11584, 12896, 16652, 18538, 18824, 19136, 22444, 22816, 23168, 25792, 33304, 37076, 37648, 38272, 44888, 45632, 51584, 54119, 66608, 72943, 74152, 75296, 89776, 91264, 108238, 129053, 133216, 145886, 148304, 150592, 179552, 216476, 258106, 266432, 291772, 296608, 301184, 359104, 432952, 516212, 532864, 583544, 593216, 718208, 865904, 1032424, 1167088, 1186432, 1677689, 1731808, 2064848, 2334176, 3355378, 3463616, 4129696, 4668352, 6710756, 6927232, 8259392, 9336704, 13421512, 16518784, 26843024, 53686048, 107372096, 214744192]

約数ペア:

[(1, 214744192), (2, 107372096), (4, 53686048), (8, 26843024), (13, 16518784), (16, 13421512), (23, 9336704), (26, 8259392), (31, 6927232), (32, 6710756), (46, 4668352), (52, 4129696), (62, 3463616), (64, 3355378), (92, 2334176), (104, 2064848), (124, 1731808), (128, 1677689), (181, 1186432), (184, 1167088), (208, 1032424), (248, 865904), (299, 718208), (362, 593216), (368, 583544), (403, 532864), (416, 516212), (496, 432952), (598, 359104), (713, 301184), (724, 296608), (736, 291772), (806, 266432), (832, 258106), (992, 216476), (1196, 179552), (1426, 150592), (1448, 148304), (1472, 145886), (1612, 133216), (1664, 129053), (1984, 108238), (2353, 91264), (2392, 89776), (2852, 75296), (2896, 74152), (2944, 72943), (3224, 66608), (3968, 54119), (4163, 51584), (4706, 45632), (4784, 44888), (5611, 38272), (5704, 37648), (5792, 37076), (6448, 33304), (8326, 25792), (9269, 23168), (9412, 22816), (9568, 22444), (11222, 19136), (11408, 18824), (11584, 18538), (12896, 16652)]