186788992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{112253}}^1$

素因数の和:112280

約数の個数: 32

約数和(自身を含む): 400746780

約数和(自身を除く): 213957788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 112253, 224506, 449012, 898024, 1459289, 1796048, 2918578, 3592096, 5837156, 7184192, 11674312, 14368384, 23348624, 46697248, 93394496, 186788992]

約数ペア:

[(1, 186788992), (2, 93394496), (4, 46697248), (8, 23348624), (13, 14368384), (16, 11674312), (26, 7184192), (32, 5837156), (52, 3592096), (64, 2918578), (104, 1796048), (128, 1459289), (208, 898024), (416, 449012), (832, 224506), (1664, 112253)]