188871424

素因数分解:

$2^8\times 7^1\times {\mathrm{105397}}^1$

素因数の和:105420

約数の個数: 36

約数和(自身を含む): 430867024

約数和(自身を除く): 241995600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 105397, 210794, 421588, 737779, 843176, 1475558, 1686352, 2951116, 3372704, 5902232, 6745408, 11804464, 13490816, 23608928, 26981632, 47217856, 94435712, 188871424]

約数ペア:

[(1, 188871424), (2, 94435712), (4, 47217856), (7, 26981632), (8, 23608928), (14, 13490816), (16, 11804464), (28, 6745408), (32, 5902232), (56, 3372704), (64, 2951116), (112, 1686352), (128, 1475558), (224, 843176), (256, 737779), (448, 421588), (896, 210794), (1792, 105397)]