238840896

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 168

約数和(自身を含む): 750539520

約数和(自身を除く): 511698624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 392, 424, 448, 479, 588, 636, 672, 742, 784, 848, 958, 1113, 1176, 1272, 1344, 1437, 1484, 1568, 1696, 1916, 2226, 2352, 2544, 2597, 2874, 2968, 3136, 3353, 3392, 3832, 4452, 4704, 5088, 5194, 5748, 5936, 6706, 7664, 7791, 8904, 9408, 10059, 10176, 10388, 11496, 11872, 13412, 15328, 15582, 17808, 20118, 20776, 22992, 23471, 23744, 25387, 26824, 30656, 31164, 35616, 40236, 41552, 45984, 46942, 50774, 53648, 62328, 70413, 71232, 76161, 80472, 83104, 91968, 93884, 101548, 107296, 124656, 140826, 152322, 160944, 166208, 177709, 187768, 203096, 214592, 249312, 281652, 304644, 321888, 355418, 375536, 406192, 498624, 533127, 563304, 609288, 643776, 710836, 751072, 812384, 1066254, 1126608, 1218576, 1243963, 1421672, 1502144, 1624768, 2132508, 2253216, 2437152, 2487926, 2843344, 3731889, 4265016, 4506432, 4874304, 4975852, 5686688, 7463778, 8530032, 9951704, 11373376, 14927556, 17060064, 19903408, 29855112, 34120128, 39806816, 59710224, 79613632, 119420448, 238840896]

約数ペア:

[(1, 238840896), (2, 119420448), (3, 79613632), (4, 59710224), (6, 39806816), (7, 34120128), (8, 29855112), (12, 19903408), (14, 17060064), (16, 14927556), (21, 11373376), (24, 9951704), (28, 8530032), (32, 7463778), (42, 5686688), (48, 4975852), (49, 4874304), (53, 4506432), (56, 4265016), (64, 3731889), (84, 2843344), (96, 2487926), (98, 2437152), (106, 2253216), (112, 2132508), (147, 1624768), (159, 1502144), (168, 1421672), (192, 1243963), (196, 1218576), (212, 1126608), (224, 1066254), (294, 812384), (318, 751072), (336, 710836), (371, 643776), (392, 609288), (424, 563304), (448, 533127), (479, 498624), (588, 406192), (636, 375536), (672, 355418), (742, 321888), (784, 304644), (848, 281652), (958, 249312), (1113, 214592), (1176, 203096), (1272, 187768), (1344, 177709), (1437, 166208), (1484, 160944), (1568, 152322), (1696, 140826), (1916, 124656), (2226, 107296), (2352, 101548), (2544, 93884), (2597, 91968), (2874, 83104), (2968, 80472), (3136, 76161), (3353, 71232), (3392, 70413), (3832, 62328), (4452, 53648), (4704, 50774), (5088, 46942), (5194, 45984), (5748, 41552), (5936, 40236), (6706, 35616), (7664, 31164), (7791, 30656), (8904, 26824), (9408, 25387), (10059, 23744), (10176, 23471), (10388, 22992), (11496, 20776), (11872, 20118), (13412, 17808), (15328, 15582)]