221334144

素因数分解:

$2^7\times 3^1\times {\mathrm{576391}}^1$

素因数の和:576408

約数の個数: 32

約数和(自身を含む): 587919840

約数和(自身を除く): 366585696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 576391, 1152782, 1729173, 2305564, 3458346, 4611128, 6916692, 9222256, 13833384, 18444512, 27666768, 36889024, 55333536, 73778048, 110667072, 221334144]

約数ペア:

[(1, 221334144), (2, 110667072), (3, 73778048), (4, 55333536), (6, 36889024), (8, 27666768), (12, 18444512), (16, 13833384), (24, 9222256), (32, 6916692), (48, 4611128), (64, 3458346), (96, 2305564), (128, 1729173), (192, 1152782), (384, 576391)]