201472072

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{90917}}^1$

素因数の和:91200

約数の個数: 16

約数和(自身を含む): 379128060

約数和(自身を除く): 177655988

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 90917, 181834, 363668, 727336, 25184009, 50368018, 100736036, 201472072]

約数ペア:

[(1, 201472072), (2, 100736036), (4, 50368018), (8, 25184009), (277, 727336), (554, 363668), (1108, 181834), (2216, 90917)]