214854144

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3317

約数の個数: 80

約数和(自身を含む): 585876192

約数和(自身を除く): 371022048

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, 3253, 4128, 5504, 6506, 8256, 9759, 11008, 13012, 16512, 19518, 22016, 26024, 33024, 39036, 52048, 66048, 78072, 104096, 139879, 156144, 208192, 279758, 312288, 416384, 419637, 559516, 624576, 832768, 839274, 1119032, 1249152, 1665536, 1678548, 2238064, 2498304, 3357096, 4476128, 4996608, 6714192, 8952256, 13428384, 17904512, 26856768, 35809024, 53713536, 71618048, 107427072, 214854144]

約数ペア:

[(1, 214854144), (2, 107427072), (3, 71618048), (4, 53713536), (6, 35809024), (8, 26856768), (12, 17904512), (16, 13428384), (24, 8952256), (32, 6714192), (43, 4996608), (48, 4476128), (64, 3357096), (86, 2498304), (96, 2238064), (128, 1678548), (129, 1665536), (172, 1249152), (192, 1119032), (256, 839274), (258, 832768), (344, 624576), (384, 559516), (512, 419637), (516, 416384), (688, 312288), (768, 279758), (1032, 208192), (1376, 156144), (1536, 139879), (2064, 104096), (2752, 78072), (3253, 66048), (4128, 52048), (5504, 39036), (6506, 33024), (8256, 26024), (9759, 22016), (11008, 19518), (13012, 16512)]