189690432

素因数分解:

$2^6\times 3^1\times {\mathrm{987971}}^1$

素因数の和:987986

約数の個数: 28

約数和(自身を含む): 501889776

約数和(自身を除く): 312199344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 987971, 1975942, 2963913, 3951884, 5927826, 7903768, 11855652, 15807536, 23711304, 31615072, 47422608, 63230144, 94845216, 189690432]

約数ペア:

[(1, 189690432), (2, 94845216), (3, 63230144), (4, 47422608), (6, 31615072), (8, 23711304), (12, 15807536), (16, 11855652), (24, 7903768), (32, 5927826), (48, 3951884), (64, 2963913), (96, 1975942), (192, 987971)]