187795872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 216

約数和(自身を含む): 623498148

約数和(自身を除く): 435702276

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 288, 306, 317, 352, 363, 374, 396, 408, 484, 528, 544, 561, 612, 634, 726, 748, 792, 816, 951, 968, 1056, 1089, 1122, 1224, 1268, 1452, 1496, 1584, 1632, 1683, 1902, 1936, 2057, 2178, 2244, 2448, 2536, 2853, 2904, 2992, 3168, 3366, 3487, 3804, 3872, 4114, 4356, 4488, 4896, 5072, 5389, 5706, 5808, 5984, 6171, 6732, 6974, 7608, 8228, 8712, 8976, 10144, 10461, 10778, 11412, 11616, 12342, 13464, 13948, 15216, 16167, 16456, 17424, 17952, 18513, 20922, 21556, 22824, 24684, 26928, 27896, 30432, 31383, 32334, 32912, 34848, 37026, 38357, 41844, 43112, 45648, 48501, 49368, 53856, 55792, 59279, 62766, 64668, 65824, 74052, 76714, 83688, 86224, 91296, 97002, 98736, 111584, 115071, 118558, 125532, 129336, 148104, 153428, 167376, 172448, 177837, 194004, 197472, 230142, 237116, 251064, 258672, 296208, 306856, 334752, 345213, 355674, 388008, 460284, 474232, 502128, 517344, 533511, 592416, 613712, 652069, 690426, 711348, 776016, 920568, 948464, 1004256, 1067022, 1227424, 1304138, 1380852, 1422696, 1552032, 1841136, 1896928, 1956207, 2134044, 2608276, 2761704, 2845392, 3682272, 3912414, 4268088, 5216552, 5523408, 5690784, 5868621, 7824828, 8536176, 10433104, 11046816, 11737242, 15649656, 17072352, 20866208, 23474484, 31299312, 46948968, 62598624, 93897936, 187795872]

約数ペア:

[(1, 187795872), (2, 93897936), (3, 62598624), (4, 46948968), (6, 31299312), (8, 23474484), (9, 20866208), (11, 17072352), (12, 15649656), (16, 11737242), (17, 11046816), (18, 10433104), (22, 8536176), (24, 7824828), (32, 5868621), (33, 5690784), (34, 5523408), (36, 5216552), (44, 4268088), (48, 3912414), (51, 3682272), (66, 2845392), (68, 2761704), (72, 2608276), (88, 2134044), (96, 1956207), (99, 1896928), (102, 1841136), (121, 1552032), (132, 1422696), (136, 1380852), (144, 1304138), (153, 1227424), (176, 1067022), (187, 1004256), (198, 948464), (204, 920568), (242, 776016), (264, 711348), (272, 690426), (288, 652069), (306, 613712), (317, 592416), (352, 533511), (363, 517344), (374, 502128), (396, 474232), (408, 460284), (484, 388008), (528, 355674), (544, 345213), (561, 334752), (612, 306856), (634, 296208), (726, 258672), (748, 251064), (792, 237116), (816, 230142), (951, 197472), (968, 194004), (1056, 177837), (1089, 172448), (1122, 167376), (1224, 153428), (1268, 148104), (1452, 129336), (1496, 125532), (1584, 118558), (1632, 115071), (1683, 111584), (1902, 98736), (1936, 97002), (2057, 91296), (2178, 86224), (2244, 83688), (2448, 76714), (2536, 74052), (2853, 65824), (2904, 64668), (2992, 62766), (3168, 59279), (3366, 55792), (3487, 53856), (3804, 49368), (3872, 48501), (4114, 45648), (4356, 43112), (4488, 41844), (4896, 38357), (5072, 37026), (5389, 34848), (5706, 32912), (5808, 32334), (5984, 31383), (6171, 30432), (6732, 27896), (6974, 26928), (7608, 24684), (8228, 22824), (8712, 21556), (8976, 20922), (10144, 18513), (10461, 17952), (10778, 17424), (11412, 16456), (11616, 16167), (12342, 15216), (13464, 13948)]