239055232

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 529741080

約数和(自身を除く): 290685848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 169, 172, 208, 257, 338, 344, 416, 514, 559, 676, 688, 832, 1028, 1118, 1352, 1376, 1664, 2056, 2236, 2704, 2752, 3341, 4112, 4472, 5408, 5504, 6682, 7267, 8224, 8944, 10816, 11051, 13364, 14534, 16448, 17888, 21632, 22102, 26728, 29068, 32896, 35776, 43433, 44204, 53456, 58136, 71552, 86866, 88408, 106912, 116272, 143663, 173732, 176816, 213824, 232544, 287326, 347464, 353632, 427648, 465088, 574652, 694928, 707264, 930176, 1149304, 1389856, 1414528, 1867619, 2298608, 2779712, 3735238, 4597216, 5559424, 7470476, 9194432, 14940952, 18388864, 29881904, 59763808, 119527616, 239055232]

約数ペア:

[(1, 239055232), (2, 119527616), (4, 59763808), (8, 29881904), (13, 18388864), (16, 14940952), (26, 9194432), (32, 7470476), (43, 5559424), (52, 4597216), (64, 3735238), (86, 2779712), (104, 2298608), (128, 1867619), (169, 1414528), (172, 1389856), (208, 1149304), (257, 930176), (338, 707264), (344, 694928), (416, 574652), (514, 465088), (559, 427648), (676, 353632), (688, 347464), (832, 287326), (1028, 232544), (1118, 213824), (1352, 176816), (1376, 173732), (1664, 143663), (2056, 116272), (2236, 106912), (2704, 88408), (2752, 86866), (3341, 71552), (4112, 58136), (4472, 53456), (5408, 44204), (5504, 43433), (6682, 35776), (7267, 32896), (8224, 29068), (8944, 26728), (10816, 22102), (11051, 21632), (13364, 17888), (14534, 16448)]