249568046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 466131744

約数和(自身を除く): 216563698

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 313, 337, 338, 626, 674, 1183, 2191, 2359, 2366, 4069, 4381, 4382, 4718, 8138, 8762, 28483, 30667, 52897, 56953, 56966, 61334, 105481, 105794, 113906, 210962, 370279, 398671, 738367, 740558, 797342, 1371253, 1476734, 2742506, 9598771, 17826289, 19197542, 35652578, 124784023, 249568046]

約数ペア:

[(1, 249568046), (2, 124784023), (7, 35652578), (13, 19197542), (14, 17826289), (26, 9598771), (91, 2742506), (169, 1476734), (182, 1371253), (313, 797342), (337, 740558), (338, 738367), (626, 398671), (674, 370279), (1183, 210962), (2191, 113906), (2359, 105794), (2366, 105481), (4069, 61334), (4381, 56966), (4382, 56953), (4718, 52897), (8138, 30667), (8762, 28483)]