232873984

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 112

約数和(自身を含む): 553614336

約数和(自身を除く): 320740352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 131, 217, 224, 248, 256, 262, 434, 448, 496, 512, 524, 868, 896, 917, 992, 1024, 1048, 1736, 1792, 1834, 1984, 2048, 2096, 3472, 3584, 3668, 3968, 4061, 4096, 4192, 6944, 7168, 7336, 7936, 8122, 8192, 8384, 13888, 14336, 14672, 15872, 16244, 16768, 27776, 28427, 28672, 29344, 31744, 32488, 33536, 55552, 56854, 57344, 58688, 63488, 64976, 67072, 111104, 113708, 117376, 126976, 129952, 134144, 222208, 227416, 234752, 253952, 259904, 268288, 444416, 454832, 469504, 519808, 536576, 888832, 909664, 939008, 1039616, 1073152, 1777664, 1819328, 1878016, 2079232, 3638656, 3756032, 4158464, 7277312, 7512064, 8316928, 14554624, 16633856, 29109248, 33267712, 58218496, 116436992, 232873984]

約数ペア:

[(1, 232873984), (2, 116436992), (4, 58218496), (7, 33267712), (8, 29109248), (14, 16633856), (16, 14554624), (28, 8316928), (31, 7512064), (32, 7277312), (56, 4158464), (62, 3756032), (64, 3638656), (112, 2079232), (124, 1878016), (128, 1819328), (131, 1777664), (217, 1073152), (224, 1039616), (248, 939008), (256, 909664), (262, 888832), (434, 536576), (448, 519808), (496, 469504), (512, 454832), (524, 444416), (868, 268288), (896, 259904), (917, 253952), (992, 234752), (1024, 227416), (1048, 222208), (1736, 134144), (1792, 129952), (1834, 126976), (1984, 117376), (2048, 113708), (2096, 111104), (3472, 67072), (3584, 64976), (3668, 63488), (3968, 58688), (4061, 57344), (4096, 56854), (4192, 55552), (6944, 33536), (7168, 32488), (7336, 31744), (7936, 29344), (8122, 28672), (8192, 28427), (8384, 27776), (13888, 16768), (14336, 16244), (14672, 15872)]