188582144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 400542240

約数和(自身を除く): 211960096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 256, 274, 283, 304, 548, 566, 608, 1096, 1132, 1216, 2192, 2264, 2432, 2603, 4384, 4528, 4864, 5206, 5377, 8768, 9056, 10412, 10754, 17536, 18112, 20824, 21508, 35072, 36224, 38771, 41648, 43016, 72448, 77542, 83296, 86032, 155084, 166592, 172064, 310168, 333184, 344128, 620336, 666368, 688256, 736649, 1240672, 1376512, 1473298, 2481344, 2946596, 4962688, 5893192, 9925376, 11786384, 23572768, 47145536, 94291072, 188582144]

約数ペア:

[(1, 188582144), (2, 94291072), (4, 47145536), (8, 23572768), (16, 11786384), (19, 9925376), (32, 5893192), (38, 4962688), (64, 2946596), (76, 2481344), (128, 1473298), (137, 1376512), (152, 1240672), (256, 736649), (274, 688256), (283, 666368), (304, 620336), (548, 344128), (566, 333184), (608, 310168), (1096, 172064), (1132, 166592), (1216, 155084), (2192, 86032), (2264, 83296), (2432, 77542), (2603, 72448), (4384, 43016), (4528, 41648), (4864, 38771), (5206, 36224), (5377, 35072), (8768, 21508), (9056, 20824), (10412, 18112), (10754, 17536)]