208064454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{36541}}^1$

素因数の和:36632

約数の個数: 32

約数和(自身を含む): 454290144

約数和(自身を除く): 246225690

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 36541, 73082, 109623, 219246, 475033, 950066, 1425099, 2667493, 2850198, 5334986, 8002479, 16004958, 34677409, 69354818, 104032227, 208064454]

約数ペア:

[(1, 208064454), (2, 104032227), (3, 69354818), (6, 34677409), (13, 16004958), (26, 8002479), (39, 5334986), (73, 2850198), (78, 2667493), (146, 1425099), (219, 950066), (438, 475033), (949, 219246), (1898, 109623), (2847, 73082), (5694, 36541)]