190912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 28

約数和(自身を含む): 401320

約数和(自身を除く): 210408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 157, 304, 314, 608, 628, 1216, 1256, 2512, 2983, 5024, 5966, 10048, 11932, 23864, 47728, 95456, 190912]

約数ペア:

[(1, 190912), (2, 95456), (4, 47728), (8, 23864), (16, 11932), (19, 10048), (32, 5966), (38, 5024), (64, 2983), (76, 2512), (152, 1256), (157, 1216), (304, 628), (314, 608)]