225535168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 489310680

約数和(自身を除く): 263775512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 193, 248, 304, 386, 496, 589, 608, 772, 961, 992, 1178, 1216, 1544, 1922, 1984, 2356, 3088, 3667, 3844, 4712, 5983, 6176, 7334, 7688, 9424, 11966, 12352, 14668, 15376, 18259, 18848, 23932, 29336, 30752, 36518, 37696, 47864, 58672, 61504, 73036, 95728, 113677, 117344, 146072, 185473, 191456, 227354, 234688, 292144, 370946, 382912, 454708, 584288, 741892, 909416, 1168576, 1483784, 1818832, 2967568, 3523987, 3637664, 5935136, 7047974, 7275328, 11870272, 14095948, 28191896, 56383792, 112767584, 225535168]

約数ペア:

[(1, 225535168), (2, 112767584), (4, 56383792), (8, 28191896), (16, 14095948), (19, 11870272), (31, 7275328), (32, 7047974), (38, 5935136), (62, 3637664), (64, 3523987), (76, 2967568), (124, 1818832), (152, 1483784), (193, 1168576), (248, 909416), (304, 741892), (386, 584288), (496, 454708), (589, 382912), (608, 370946), (772, 292144), (961, 234688), (992, 227354), (1178, 191456), (1216, 185473), (1544, 146072), (1922, 117344), (1984, 113677), (2356, 95728), (3088, 73036), (3667, 61504), (3844, 58672), (4712, 47864), (5983, 37696), (6176, 36518), (7334, 30752), (7688, 29336), (9424, 23932), (11966, 18848), (12352, 18259), (14668, 15376)]