210004672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1049

約数の個数: 56

約数和(自身を含む): 443575440

約数和(自身を除く): 233570768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 251, 272, 502, 544, 769, 1004, 1088, 1538, 2008, 3076, 4016, 4267, 6152, 8032, 8534, 12304, 13073, 16064, 17068, 24608, 26146, 34136, 49216, 52292, 68272, 104584, 136544, 193019, 209168, 273088, 386038, 418336, 772076, 836672, 1544152, 3088304, 3281323, 6176608, 6562646, 12353216, 13125292, 26250584, 52501168, 105002336, 210004672]

約数ペア:

[(1, 210004672), (2, 105002336), (4, 52501168), (8, 26250584), (16, 13125292), (17, 12353216), (32, 6562646), (34, 6176608), (64, 3281323), (68, 3088304), (136, 1544152), (251, 836672), (272, 772076), (502, 418336), (544, 386038), (769, 273088), (1004, 209168), (1088, 193019), (1538, 136544), (2008, 104584), (3076, 68272), (4016, 52292), (4267, 49216), (6152, 34136), (8032, 26146), (8534, 24608), (12304, 17068), (13073, 16064)]