199638144

素因数分解:

$2^7\times 3^2\times {\mathrm{173297}}^1$

素因数の和:173317

約数の個数: 48

約数和(自身を含む): 574482870

約数和(自身を除く): 374844726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 173297, 346594, 519891, 693188, 1039782, 1386376, 1559673, 2079564, 2772752, 3119346, 4159128, 5545504, 6238692, 8318256, 11091008, 12477384, 16636512, 22182016, 24954768, 33273024, 49909536, 66546048, 99819072, 199638144]

約数ペア:

[(1, 199638144), (2, 99819072), (3, 66546048), (4, 49909536), (6, 33273024), (8, 24954768), (9, 22182016), (12, 16636512), (16, 12477384), (18, 11091008), (24, 8318256), (32, 6238692), (36, 5545504), (48, 4159128), (64, 3119346), (72, 2772752), (96, 2079564), (128, 1559673), (144, 1386376), (192, 1039782), (288, 693188), (384, 519891), (576, 346594), (1152, 173297)]