216913248

素因数分解:

$2^5\times 3^3\times {\mathrm{251057}}^1$

素因数の和:251076

約数の個数: 48

約数和(自身を含む): 632666160

約数和(自身を除く): 415752912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 251057, 502114, 753171, 1004228, 1506342, 2008456, 2259513, 3012684, 4016912, 4519026, 6025368, 6778539, 8033824, 9038052, 12050736, 13557078, 18076104, 24101472, 27114156, 36152208, 54228312, 72304416, 108456624, 216913248]

約数ペア:

[(1, 216913248), (2, 108456624), (3, 72304416), (4, 54228312), (6, 36152208), (8, 27114156), (9, 24101472), (12, 18076104), (16, 13557078), (18, 12050736), (24, 9038052), (27, 8033824), (32, 6778539), (36, 6025368), (48, 4519026), (54, 4016912), (72, 3012684), (96, 2259513), (108, 2008456), (144, 1506342), (216, 1004228), (288, 753171), (432, 502114), (864, 251057)]