198307434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82013}}^1$

素因数の和:82062

約数の個数: 32

約数和(自身を含む): 440907264

約数和(自身を除く): 242599830

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 82013, 164026, 246039, 492078, 1066169, 2132338, 2542403, 3198507, 5084806, 6397014, 7627209, 15254418, 33051239, 66102478, 99153717, 198307434]

約数ペア:

[(1, 198307434), (2, 99153717), (3, 66102478), (6, 33051239), (13, 15254418), (26, 7627209), (31, 6397014), (39, 5084806), (62, 3198507), (78, 2542403), (93, 2132338), (186, 1066169), (403, 492078), (806, 246039), (1209, 164026), (2418, 82013)]