188246144

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{8501}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 377233740

約数和(自身を除く): 188987596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 8501, 11072, 17002, 22144, 34004, 68008, 136016, 272032, 544064, 1088128, 1470673, 2941346, 5882692, 11765384, 23530768, 47061536, 94123072, 188246144]

約数ペア:

[(1, 188246144), (2, 94123072), (4, 47061536), (8, 23530768), (16, 11765384), (32, 5882692), (64, 2941346), (128, 1470673), (173, 1088128), (346, 544064), (692, 272032), (1384, 136016), (2768, 68008), (5536, 34004), (8501, 22144), (11072, 17002)]