198144

素因数分解:

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

素因数の和:67

約数の個数: 60

約数和(自身を含む): 585156

約数和(自身を除く): 387012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1536, 1548, 2064, 2304, 2752, 3096, 4128, 4608, 5504, 6192, 8256, 11008, 12384, 16512, 22016, 24768, 33024, 49536, 66048, 99072, 198144]

約数ペア:

[(1, 198144), (2, 99072), (3, 66048), (4, 49536), (6, 33024), (8, 24768), (9, 22016), (12, 16512), (16, 12384), (18, 11008), (24, 8256), (32, 6192), (36, 5504), (43, 4608), (48, 4128), (64, 3096), (72, 2752), (86, 2304), (96, 2064), (128, 1548), (129, 1536), (144, 1376), (172, 1152), (192, 1032), (256, 774), (258, 768), (288, 688), (344, 576), (384, 516), (387, 512)]