214645248

素因数分解:

$2^9\times 3^3\times {\mathrm{15527}}^1$

素因数の和:15554

約数の個数: 80

約数和(自身を含む): 635405760

約数和(自身を除く): 420760512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15527, 31054, 46581, 62108, 93162, 124216, 139743, 186324, 248432, 279486, 372648, 419229, 496864, 558972, 745296, 838458, 993728, 1117944, 1490592, 1676916, 1987456, 2235888, 2981184, 3353832, 3974912, 4471776, 5962368, 6707664, 7949824, 8943552, 11924736, 13415328, 17887104, 23849472, 26830656, 35774208, 53661312, 71548416, 107322624, 214645248]

約数ペア:

[(1, 214645248), (2, 107322624), (3, 71548416), (4, 53661312), (6, 35774208), (8, 26830656), (9, 23849472), (12, 17887104), (16, 13415328), (18, 11924736), (24, 8943552), (27, 7949824), (32, 6707664), (36, 5962368), (48, 4471776), (54, 3974912), (64, 3353832), (72, 2981184), (96, 2235888), (108, 1987456), (128, 1676916), (144, 1490592), (192, 1117944), (216, 993728), (256, 838458), (288, 745296), (384, 558972), (432, 496864), (512, 419229), (576, 372648), (768, 279486), (864, 248432), (1152, 186324), (1536, 139743), (1728, 124216), (2304, 93162), (3456, 62108), (4608, 46581), (6912, 31054), (13824, 15527)]