189555328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 413246880

約数和(自身を除く): 223691552

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 67, 92, 124, 128, 134, 184, 248, 268, 368, 496, 536, 713, 736, 961, 992, 1072, 1426, 1472, 1541, 1922, 1984, 2077, 2144, 2852, 2944, 3082, 3844, 3968, 4154, 4288, 5704, 6164, 7688, 8308, 8576, 11408, 12328, 15376, 16616, 22103, 22816, 24656, 30752, 33232, 44206, 45632, 47771, 49312, 61504, 64387, 66464, 88412, 91264, 95542, 98624, 123008, 128774, 132928, 176824, 191084, 197248, 257548, 265856, 353648, 382168, 515096, 707296, 764336, 1030192, 1414592, 1480901, 1528672, 2060384, 2829184, 2961802, 3057344, 4120768, 5923604, 6114688, 8241536, 11847208, 23694416, 47388832, 94777664, 189555328]

約数ペア:

[(1, 189555328), (2, 94777664), (4, 47388832), (8, 23694416), (16, 11847208), (23, 8241536), (31, 6114688), (32, 5923604), (46, 4120768), (62, 3057344), (64, 2961802), (67, 2829184), (92, 2060384), (124, 1528672), (128, 1480901), (134, 1414592), (184, 1030192), (248, 764336), (268, 707296), (368, 515096), (496, 382168), (536, 353648), (713, 265856), (736, 257548), (961, 197248), (992, 191084), (1072, 176824), (1426, 132928), (1472, 128774), (1541, 123008), (1922, 98624), (1984, 95542), (2077, 91264), (2144, 88412), (2852, 66464), (2944, 64387), (3082, 61504), (3844, 49312), (3968, 47771), (4154, 45632), (4288, 44206), (5704, 33232), (6164, 30752), (7688, 24656), (8308, 22816), (8576, 22103), (11408, 16616), (12328, 15376)]