196759976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113341}}^1$

素因数の和:113385

約数の個数: 32

約数和(自身を含む): 435233280

約数和(自身を除く): 238473304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 113341, 226682, 453364, 793387, 906728, 1586774, 3173548, 3513571, 6347096, 7027142, 14054284, 24594997, 28108568, 49189994, 98379988, 196759976]

約数ペア:

[(1, 196759976), (2, 98379988), (4, 49189994), (7, 28108568), (8, 24594997), (14, 14054284), (28, 7027142), (31, 6347096), (56, 3513571), (62, 3173548), (124, 1586774), (217, 906728), (248, 793387), (434, 453364), (868, 226682), (1736, 113341)]