190165888

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 416845440

約数和(自身を除く): 226679552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 352, 524, 704, 1031, 1048, 1408, 1441, 2062, 2096, 2882, 4124, 4192, 5764, 8248, 8384, 11341, 11528, 16496, 16768, 22682, 23056, 32992, 45364, 46112, 65984, 90728, 92224, 131968, 135061, 181456, 184448, 270122, 362912, 540244, 725824, 1080488, 1451648, 1485671, 2160976, 2971342, 4321952, 5942684, 8643904, 11885368, 17287808, 23770736, 47541472, 95082944, 190165888]

約数ペア:

[(1, 190165888), (2, 95082944), (4, 47541472), (8, 23770736), (11, 17287808), (16, 11885368), (22, 8643904), (32, 5942684), (44, 4321952), (64, 2971342), (88, 2160976), (128, 1485671), (131, 1451648), (176, 1080488), (262, 725824), (352, 540244), (524, 362912), (704, 270122), (1031, 184448), (1048, 181456), (1408, 135061), (1441, 131968), (2062, 92224), (2096, 90728), (2882, 65984), (4124, 46112), (4192, 45364), (5764, 32992), (8248, 23056), (8384, 22682), (11341, 16768), (11528, 16496)]