208205718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{6763}}^1$

素因数の和:7508

約数の個数: 32

約数和(自身を含む): 476618496

約数和(自身を除く): 268412778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 733, 1466, 2199, 4398, 5131, 6763, 10262, 13526, 15393, 20289, 30786, 40578, 47341, 94682, 142023, 284046, 4957279, 9914558, 14871837, 29743674, 34700953, 69401906, 104102859, 208205718]

約数ペア:

[(1, 208205718), (2, 104102859), (3, 69401906), (6, 34700953), (7, 29743674), (14, 14871837), (21, 9914558), (42, 4957279), (733, 284046), (1466, 142023), (2199, 94682), (4398, 47341), (5131, 40578), (6763, 30786), (10262, 20289), (13526, 15393)]