217736048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2029}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 445544400

約数和(自身を除く): 227808352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 706, 1412, 2029, 2824, 4058, 5648, 6707, 8116, 13414, 16232, 26828, 32464, 38551, 53656, 77102, 107312, 154204, 308408, 616816, 716237, 1432474, 2864948, 5729896, 11459792, 13608503, 27217006, 54434012, 108868024, 217736048]

約数ペア:

[(1, 217736048), (2, 108868024), (4, 54434012), (8, 27217006), (16, 13608503), (19, 11459792), (38, 5729896), (76, 2864948), (152, 1432474), (304, 716237), (353, 616816), (706, 308408), (1412, 154204), (2029, 107312), (2824, 77102), (4058, 53656), (5648, 38551), (6707, 32464), (8116, 26828), (13414, 16232)]