218572308

素因数分解:

$2^2\times 3^2\times {\mathrm{6071453}}^1$

素因数の和:6071463

約数の個数: 18

約数和(自身を含む): 552502314

約数和(自身を除く): 333930006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6071453, 12142906, 18214359, 24285812, 36428718, 54643077, 72857436, 109286154, 218572308]

約数ペア:

[(1, 218572308), (2, 109286154), (3, 72857436), (4, 54643077), (6, 36428718), (9, 24285812), (12, 18214359), (18, 12142906), (36, 6071453)]