238809344

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 492767520

約数和(自身を除く): 253958176

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 97, 118, 128, 163, 194, 236, 256, 326, 388, 472, 652, 776, 944, 1304, 1552, 1888, 2608, 3104, 3776, 5216, 5723, 6208, 7552, 9617, 10432, 11446, 12416, 15104, 15811, 19234, 20864, 22892, 24832, 31622, 38468, 41728, 45784, 63244, 76936, 91568, 126488, 153872, 183136, 252976, 307744, 366272, 505952, 615488, 732544, 932849, 1011904, 1230976, 1465088, 1865698, 2023808, 2461952, 3731396, 4047616, 7462792, 14925584, 29851168, 59702336, 119404672, 238809344]

約数ペア:

[(1, 238809344), (2, 119404672), (4, 59702336), (8, 29851168), (16, 14925584), (32, 7462792), (59, 4047616), (64, 3731396), (97, 2461952), (118, 2023808), (128, 1865698), (163, 1465088), (194, 1230976), (236, 1011904), (256, 932849), (326, 732544), (388, 615488), (472, 505952), (652, 366272), (776, 307744), (944, 252976), (1304, 183136), (1552, 153872), (1888, 126488), (2608, 91568), (3104, 76936), (3776, 63244), (5216, 45784), (5723, 41728), (6208, 38468), (7552, 31622), (9617, 24832), (10432, 22892), (11446, 20864), (12416, 19234), (15104, 15811)]