238683648

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 160

約数和(自身を含む): 738524160

約数和(自身を除く): 499840512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 281, 316, 336, 384, 448, 474, 512, 553, 562, 632, 672, 768, 843, 896, 948, 1106, 1124, 1264, 1344, 1536, 1659, 1686, 1792, 1896, 1967, 2212, 2248, 2528, 2688, 3318, 3372, 3584, 3792, 3934, 4424, 4496, 5056, 5376, 5901, 6636, 6744, 7584, 7868, 8848, 8992, 10112, 10752, 11802, 13272, 13488, 15168, 15736, 17696, 17984, 20224, 22199, 23604, 26544, 26976, 30336, 31472, 35392, 35968, 40448, 44398, 47208, 53088, 53952, 60672, 62944, 66597, 70784, 71936, 88796, 94416, 106176, 107904, 121344, 125888, 133194, 141568, 143872, 155393, 177592, 188832, 212352, 215808, 251776, 266388, 283136, 310786, 355184, 377664, 424704, 431616, 466179, 503552, 532776, 621572, 710368, 755328, 849408, 932358, 1007104, 1065552, 1243144, 1420736, 1510656, 1864716, 2131104, 2486288, 2841472, 3021312, 3729432, 4262208, 4972576, 5682944, 7458864, 8524416, 9945152, 11365888, 14917728, 17048832, 19890304, 29835456, 34097664, 39780608, 59670912, 79561216, 119341824, 238683648]

約数ペア:

[(1, 238683648), (2, 119341824), (3, 79561216), (4, 59670912), (6, 39780608), (7, 34097664), (8, 29835456), (12, 19890304), (14, 17048832), (16, 14917728), (21, 11365888), (24, 9945152), (28, 8524416), (32, 7458864), (42, 5682944), (48, 4972576), (56, 4262208), (64, 3729432), (79, 3021312), (84, 2841472), (96, 2486288), (112, 2131104), (128, 1864716), (158, 1510656), (168, 1420736), (192, 1243144), (224, 1065552), (237, 1007104), (256, 932358), (281, 849408), (316, 755328), (336, 710368), (384, 621572), (448, 532776), (474, 503552), (512, 466179), (553, 431616), (562, 424704), (632, 377664), (672, 355184), (768, 310786), (843, 283136), (896, 266388), (948, 251776), (1106, 215808), (1124, 212352), (1264, 188832), (1344, 177592), (1536, 155393), (1659, 143872), (1686, 141568), (1792, 133194), (1896, 125888), (1967, 121344), (2212, 107904), (2248, 106176), (2528, 94416), (2688, 88796), (3318, 71936), (3372, 70784), (3584, 66597), (3792, 62944), (3934, 60672), (4424, 53952), (4496, 53088), (5056, 47208), (5376, 44398), (5901, 40448), (6636, 35968), (6744, 35392), (7584, 31472), (7868, 30336), (8848, 26976), (8992, 26544), (10112, 23604), (10752, 22199), (11802, 20224), (13272, 17984), (13488, 17696), (15168, 15736)]