198888384

素因数分解:

$2^6\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4127}}^1$

素因数の和:4393

約数の個数: 56

約数和(自身を含む): 528450048

約数和(自身を除く): 329561664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 4127, 6024, 8032, 8254, 12048, 12381, 16064, 16508, 24096, 24762, 33016, 48192, 49524, 66032, 99048, 132064, 198096, 264128, 396192, 792384, 1035877, 2071754, 3107631, 4143508, 6215262, 8287016, 12430524, 16574032, 24861048, 33148064, 49722096, 66296128, 99444192, 198888384]

約数ペア:

[(1, 198888384), (2, 99444192), (3, 66296128), (4, 49722096), (6, 33148064), (8, 24861048), (12, 16574032), (16, 12430524), (24, 8287016), (32, 6215262), (48, 4143508), (64, 3107631), (96, 2071754), (192, 1035877), (251, 792384), (502, 396192), (753, 264128), (1004, 198096), (1506, 132064), (2008, 99048), (3012, 66032), (4016, 49524), (4127, 48192), (6024, 33016), (8032, 24762), (8254, 24096), (12048, 16508), (12381, 16064)]