217941246

素因数分解:

$2^1\times 3^3\times {\mathrm{941}}^1\times {\mathrm{4289}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 484941600

約数和(自身を除く): 267000354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 941, 1882, 2823, 4289, 5646, 8469, 8578, 12867, 16938, 25407, 25734, 38601, 50814, 77202, 115803, 231606, 4035949, 8071898, 12107847, 24215694, 36323541, 72647082, 108970623, 217941246]

約数ペア:

[(1, 217941246), (2, 108970623), (3, 72647082), (6, 36323541), (9, 24215694), (18, 12107847), (27, 8071898), (54, 4035949), (941, 231606), (1882, 115803), (2823, 77202), (4289, 50814), (5646, 38601), (8469, 25734), (8578, 25407), (12867, 16938)]