213846144

素因数分解:

$2^7\times 3^1\times {\mathrm{556891}}^1$

素因数の和:556908

約数の個数: 32

約数和(自身を含む): 568029840

約数和(自身を除く): 354183696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 556891, 1113782, 1670673, 2227564, 3341346, 4455128, 6682692, 8910256, 13365384, 17820512, 26730768, 35641024, 53461536, 71282048, 106923072, 213846144]

約数ペア:

[(1, 213846144), (2, 106923072), (3, 71282048), (4, 53461536), (6, 35641024), (8, 26730768), (12, 17820512), (16, 13365384), (24, 8910256), (32, 6682692), (48, 4455128), (64, 3341346), (96, 2227564), (128, 1670673), (192, 1113782), (384, 556891)]