197887728

素因数分解:

$2^4\times 3^1\times {\mathrm{4122661}}^1$

素因数の和:4122672

約数の個数: 20

約数和(自身を含む): 511210088

約数和(自身を除く): 313322360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4122661, 8245322, 12367983, 16490644, 24735966, 32981288, 49471932, 65962576, 98943864, 197887728]

約数ペア:

[(1, 197887728), (2, 98943864), (3, 65962576), (4, 49471932), (6, 32981288), (8, 24735966), (12, 16490644), (16, 12367983), (24, 8245322), (48, 4122661)]