210879662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4639}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 384860160

約数和(自身を除く): 173980498

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 1337, 2674, 3247, 4639, 6494, 9278, 22729, 32473, 45458, 64946, 78863, 157726, 552041, 886049, 1104082, 1772098, 6202343, 12404686, 15062833, 30125666, 105439831, 210879662]

約数ペア:

[(1, 210879662), (2, 105439831), (7, 30125666), (14, 15062833), (17, 12404686), (34, 6202343), (119, 1772098), (191, 1104082), (238, 886049), (382, 552041), (1337, 157726), (2674, 78863), (3247, 64946), (4639, 45458), (6494, 32473), (9278, 22729)]