238294784

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 599562432

約数和(自身を除く): 361267648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 193, 208, 212, 224, 256, 364, 371, 386, 416, 424, 448, 689, 728, 742, 772, 832, 848, 896, 1351, 1378, 1456, 1484, 1544, 1664, 1696, 1792, 2509, 2702, 2756, 2912, 2968, 3088, 3328, 3392, 4823, 5018, 5404, 5512, 5824, 5936, 6176, 6784, 9646, 10036, 10229, 10808, 11024, 11648, 11872, 12352, 13568, 17563, 19292, 20072, 20458, 21616, 22048, 23296, 23744, 24704, 35126, 38584, 40144, 40916, 43232, 44096, 47488, 49408, 70252, 71603, 77168, 80288, 81832, 86464, 88192, 94976, 132977, 140504, 143206, 154336, 160576, 163664, 172928, 176384, 265954, 281008, 286412, 308672, 321152, 327328, 345856, 531908, 562016, 572824, 617344, 642304, 654656, 930839, 1063816, 1124032, 1145648, 1234688, 1309312, 1861678, 2127632, 2248064, 2291296, 2618624, 3723356, 4255264, 4496128, 4582592, 7446712, 8510528, 9165184, 14893424, 17021056, 18330368, 29786848, 34042112, 59573696, 119147392, 238294784]

約数ペア:

[(1, 238294784), (2, 119147392), (4, 59573696), (7, 34042112), (8, 29786848), (13, 18330368), (14, 17021056), (16, 14893424), (26, 9165184), (28, 8510528), (32, 7446712), (52, 4582592), (53, 4496128), (56, 4255264), (64, 3723356), (91, 2618624), (104, 2291296), (106, 2248064), (112, 2127632), (128, 1861678), (182, 1309312), (193, 1234688), (208, 1145648), (212, 1124032), (224, 1063816), (256, 930839), (364, 654656), (371, 642304), (386, 617344), (416, 572824), (424, 562016), (448, 531908), (689, 345856), (728, 327328), (742, 321152), (772, 308672), (832, 286412), (848, 281008), (896, 265954), (1351, 176384), (1378, 172928), (1456, 163664), (1484, 160576), (1544, 154336), (1664, 143206), (1696, 140504), (1792, 132977), (2509, 94976), (2702, 88192), (2756, 86464), (2912, 81832), (2968, 80288), (3088, 77168), (3328, 71603), (3392, 70252), (4823, 49408), (5018, 47488), (5404, 44096), (5512, 43232), (5824, 40916), (5936, 40144), (6176, 38584), (6784, 35126), (9646, 24704), (10036, 23744), (10229, 23296), (10808, 22048), (11024, 21616), (11648, 20458), (11872, 20072), (12352, 19292), (13568, 17563)]