201882472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22273}}^1$

素因数の和:22393

約数の個数: 32

約数和(自身を含む): 416969280

約数和(自身を除く): 215086808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22273, 44546, 89092, 178184, 245003, 490006, 980012, 1960024, 2294119, 4588238, 9176476, 18352952, 25235309, 50470618, 100941236, 201882472]

約数ペア:

[(1, 201882472), (2, 100941236), (4, 50470618), (8, 25235309), (11, 18352952), (22, 9176476), (44, 4588238), (88, 2294119), (103, 1960024), (206, 980012), (412, 490006), (824, 245003), (1133, 178184), (2266, 89092), (4532, 44546), (9064, 22273)]