299673556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7993}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 651798784

約数和(自身を除く): 352125228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 7993, 9373, 15986, 18746, 31972, 37492, 55951, 103909, 111902, 207818, 223804, 415636, 727363, 823279, 1454726, 1646558, 2909452, 3293116, 5762953, 10702627, 11525906, 21405254, 23051812, 42810508, 74918389, 149836778, 299673556]

約数ペア:

[(1, 299673556), (2, 149836778), (4, 74918389), (7, 42810508), (13, 23051812), (14, 21405254), (26, 11525906), (28, 10702627), (52, 5762953), (91, 3293116), (103, 2909452), (182, 1646558), (206, 1454726), (364, 823279), (412, 727363), (721, 415636), (1339, 223804), (1442, 207818), (2678, 111902), (2884, 103909), (5356, 55951), (7993, 37492), (9373, 31972), (15986, 18746)]