217456632

素因数分解:

$2^3\times 3^2\times {\mathrm{3020231}}^1$

素因数の和:3020243

約数の個数: 24

約数和(自身を含む): 588945240

約数和(自身を除く): 371488608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3020231, 6040462, 9060693, 12080924, 18121386, 24161848, 27182079, 36242772, 54364158, 72485544, 108728316, 217456632]

約数ペア:

[(1, 217456632), (2, 108728316), (3, 72485544), (4, 54364158), (6, 36242772), (8, 27182079), (9, 24161848), (12, 18121386), (18, 12080924), (24, 9060693), (36, 6040462), (72, 3020231)]