199887506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3259}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 370231680

約数和(自身を除く): 170344174

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 674, 2359, 3259, 4381, 4718, 6518, 8762, 22813, 30667, 42367, 45626, 61334, 84734, 296569, 593138, 1098283, 2196566, 7687981, 14277679, 15375962, 28555358, 99943753, 199887506]

約数ペア:

[(1, 199887506), (2, 99943753), (7, 28555358), (13, 15375962), (14, 14277679), (26, 7687981), (91, 2196566), (182, 1098283), (337, 593138), (674, 296569), (2359, 84734), (3259, 61334), (4381, 45626), (4718, 42367), (6518, 30667), (8762, 22813)]