201348889072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2503}}^1\times {\mathrm{116923}}^1$

素因数の和:119477

約数の個数: 40

約数和(自身を含む): 399348777344

約数和(自身を除く): 197999888272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2503, 5006, 10012, 20024, 40048, 107629, 116923, 215258, 233846, 430516, 467692, 861032, 935384, 1722064, 1870768, 5027689, 10055378, 20110756, 40221512, 80443024, 292658269, 585316538, 1170633076, 2341266152, 4682532304, 12584305567, 25168611134, 50337222268, 100674444536, 201348889072]

約数ペア:

[(1, 201348889072), (2, 100674444536), (4, 50337222268), (8, 25168611134), (16, 12584305567), (43, 4682532304), (86, 2341266152), (172, 1170633076), (344, 585316538), (688, 292658269), (2503, 80443024), (5006, 40221512), (10012, 20110756), (20024, 10055378), (40048, 5027689), (107629, 1870768), (116923, 1722064), (215258, 935384), (233846, 861032), (430516, 467692)]