171291008

素因数分解:

$2^7\times 7^1\times {\mathrm{191173}}^1$

素因数の和:191194

約数の個数: 32

約数和(自身を含む): 389994960

約数和(自身を除く): 218703952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 191173, 382346, 764692, 1338211, 1529384, 2676422, 3058768, 5352844, 6117536, 10705688, 12235072, 21411376, 24470144, 42822752, 85645504, 171291008]

約数ペア:

[(1, 171291008), (2, 85645504), (4, 42822752), (7, 24470144), (8, 21411376), (14, 12235072), (16, 10705688), (28, 6117536), (32, 5352844), (56, 3058768), (64, 2676422), (112, 1529384), (128, 1338211), (224, 764692), (448, 382346), (896, 191173)]