201496328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^2$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 421275600

約数和(自身を除く): 219779272

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 197, 236, 394, 472, 649, 788, 1298, 1576, 2167, 2596, 4334, 5192, 8668, 11623, 17336, 23246, 38809, 46492, 77618, 92984, 127853, 155236, 255706, 310472, 426899, 511412, 853798, 1022824, 1707596, 2289731, 3415192, 4579462, 9158924, 18317848, 25187041, 50374082, 100748164, 201496328]

約数ペア:

[(1, 201496328), (2, 100748164), (4, 50374082), (8, 25187041), (11, 18317848), (22, 9158924), (44, 4579462), (59, 3415192), (88, 2289731), (118, 1707596), (197, 1022824), (236, 853798), (394, 511412), (472, 426899), (649, 310472), (788, 255706), (1298, 155236), (1576, 127853), (2167, 92984), (2596, 77618), (4334, 46492), (5192, 38809), (8668, 23246), (11623, 17336)]