226621696

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 563359104

約数和(自身を除く): 336737408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 172, 173, 224, 238, 256, 272, 301, 344, 346, 448, 476, 544, 602, 688, 692, 731, 896, 952, 1088, 1204, 1211, 1376, 1384, 1462, 1792, 1904, 2176, 2408, 2422, 2752, 2768, 2924, 2941, 3808, 4352, 4816, 4844, 5117, 5504, 5536, 5848, 5882, 7439, 7616, 9632, 9688, 10234, 11008, 11072, 11696, 11764, 14878, 15232, 19264, 19376, 20468, 20587, 22144, 23392, 23528, 29756, 30464, 38528, 38752, 40936, 41174, 44288, 46784, 47056, 52073, 59512, 77056, 77504, 81872, 82348, 93568, 94112, 104146, 119024, 126463, 155008, 163744, 164696, 187136, 188224, 208292, 238048, 252926, 310016, 327488, 329392, 376448, 416584, 476096, 505852, 654976, 658784, 752896, 833168, 885241, 952192, 1011704, 1309952, 1317568, 1666336, 1770482, 1904384, 2023408, 2635136, 3332672, 3540964, 4046816, 5270272, 6665344, 7081928, 8093632, 13330688, 14163856, 16187264, 28327712, 32374528, 56655424, 113310848, 226621696]

約数ペア:

[(1, 226621696), (2, 113310848), (4, 56655424), (7, 32374528), (8, 28327712), (14, 16187264), (16, 14163856), (17, 13330688), (28, 8093632), (32, 7081928), (34, 6665344), (43, 5270272), (56, 4046816), (64, 3540964), (68, 3332672), (86, 2635136), (112, 2023408), (119, 1904384), (128, 1770482), (136, 1666336), (172, 1317568), (173, 1309952), (224, 1011704), (238, 952192), (256, 885241), (272, 833168), (301, 752896), (344, 658784), (346, 654976), (448, 505852), (476, 476096), (544, 416584), (602, 376448), (688, 329392), (692, 327488), (731, 310016), (896, 252926), (952, 238048), (1088, 208292), (1204, 188224), (1211, 187136), (1376, 164696), (1384, 163744), (1462, 155008), (1792, 126463), (1904, 119024), (2176, 104146), (2408, 94112), (2422, 93568), (2752, 82348), (2768, 81872), (2924, 77504), (2941, 77056), (3808, 59512), (4352, 52073), (4816, 47056), (4844, 46784), (5117, 44288), (5504, 41174), (5536, 40936), (5848, 38752), (5882, 38528), (7439, 30464), (7616, 29756), (9632, 23528), (9688, 23392), (10234, 22144), (11008, 20587), (11072, 20468), (11696, 19376), (11764, 19264), (14878, 15232)]