208461282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20693}}^1$

素因数の和:20794

約数の個数: 32

約数和(自身を含む): 441030528

約数和(自身を除く): 232569246

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 20693, 41386, 62079, 124158, 475939, 951878, 1427817, 1510589, 2855634, 3021178, 4531767, 9063534, 34743547, 69487094, 104230641, 208461282]

約数ペア:

[(1, 208461282), (2, 104230641), (3, 69487094), (6, 34743547), (23, 9063534), (46, 4531767), (69, 3021178), (73, 2855634), (138, 1510589), (146, 1427817), (219, 951878), (438, 475939), (1679, 124158), (3358, 62079), (5037, 41386), (10074, 20693)]