258377988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41647}}^1$

素因数の和:41712

約数の個数: 48

約数和(自身を含む): 671698944

約数和(自身を除く): 413320956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 41647, 83294, 124941, 166588, 249882, 458117, 499764, 916234, 1374351, 1832468, 1957409, 2748702, 3914818, 5497404, 5872227, 7829636, 11744454, 21531499, 23488908, 43062998, 64594497, 86125996, 129188994, 258377988]

約数ペア:

[(1, 258377988), (2, 129188994), (3, 86125996), (4, 64594497), (6, 43062998), (11, 23488908), (12, 21531499), (22, 11744454), (33, 7829636), (44, 5872227), (47, 5497404), (66, 3914818), (94, 2748702), (132, 1957409), (141, 1832468), (188, 1374351), (282, 916234), (517, 499764), (564, 458117), (1034, 249882), (1551, 166588), (2068, 124941), (3102, 83294), (6204, 41647)]