191187456

素因数分解:

$2^9\times 3^1\times {\mathrm{124471}}^1$

素因数の和:124492

約数の個数: 40

約数和(自身を含む): 509339424

約数和(自身を除く): 318151968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 124471, 248942, 373413, 497884, 746826, 995768, 1493652, 1991536, 2987304, 3983072, 5974608, 7966144, 11949216, 15932288, 23898432, 31864576, 47796864, 63729152, 95593728, 191187456]

約数ペア:

[(1, 191187456), (2, 95593728), (3, 63729152), (4, 47796864), (6, 31864576), (8, 23898432), (12, 15932288), (16, 11949216), (24, 7966144), (32, 5974608), (48, 3983072), (64, 2987304), (96, 1991536), (128, 1493652), (192, 995768), (256, 746826), (384, 497884), (512, 373413), (768, 248942), (1536, 124471)]