278052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 725760

約数和(自身を除く): 447708

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 47, 51, 58, 68, 87, 94, 102, 116, 141, 174, 188, 204, 282, 348, 493, 564, 799, 986, 1363, 1479, 1598, 1972, 2397, 2726, 2958, 3196, 4089, 4794, 5452, 5916, 8178, 9588, 16356, 23171, 46342, 69513, 92684, 139026, 278052]

約数ペア:

[(1, 278052), (2, 139026), (3, 92684), (4, 69513), (6, 46342), (12, 23171), (17, 16356), (29, 9588), (34, 8178), (47, 5916), (51, 5452), (58, 4794), (68, 4089), (87, 3196), (94, 2958), (102, 2726), (116, 2397), (141, 1972), (174, 1598), (188, 1479), (204, 1363), (282, 986), (348, 799), (493, 564)]