201856348

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{769}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 357033600

約数和(自身を除く): 155177252

約数列:

[1, 2, 4, 137, 274, 479, 548, 769, 958, 1538, 1916, 3076, 65623, 105353, 131246, 210706, 262492, 368351, 421412, 736702, 1473404, 50464087, 100928174, 201856348]

約数ペア:

[(1, 201856348), (2, 100928174), (4, 50464087), (137, 1473404), (274, 736702), (479, 421412), (548, 368351), (769, 262492), (958, 210706), (1538, 131246), (1916, 105353), (3076, 65623)]