188699136

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 80

約数和(自身を含む): 514577184

約数和(自身を除く): 325878048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 2857, 4128, 5504, 5714, 8256, 8571, 11008, 11428, 16512, 17142, 22016, 22856, 33024, 34284, 45712, 66048, 68568, 91424, 122851, 137136, 182848, 245702, 274272, 365696, 368553, 491404, 548544, 731392, 737106, 982808, 1097088, 1462784, 1474212, 1965616, 2194176, 2948424, 3931232, 4388352, 5896848, 7862464, 11793696, 15724928, 23587392, 31449856, 47174784, 62899712, 94349568, 188699136]

約数ペア:

[(1, 188699136), (2, 94349568), (3, 62899712), (4, 47174784), (6, 31449856), (8, 23587392), (12, 15724928), (16, 11793696), (24, 7862464), (32, 5896848), (43, 4388352), (48, 3931232), (64, 2948424), (86, 2194176), (96, 1965616), (128, 1474212), (129, 1462784), (172, 1097088), (192, 982808), (256, 737106), (258, 731392), (344, 548544), (384, 491404), (512, 368553), (516, 365696), (688, 274272), (768, 245702), (1032, 182848), (1376, 137136), (1536, 122851), (2064, 91424), (2752, 68568), (2857, 66048), (4128, 45712), (5504, 34284), (5714, 33024), (8256, 22856), (8571, 22016), (11008, 17142), (11428, 16512)]