201445816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{176089}}^1$

素因数の和:176119

約数の個数: 32

約数和(自身を含む): 443746800

約数和(自身を除く): 242300984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 176089, 352178, 704356, 1408712, 1936979, 2289157, 3873958, 4578314, 7747916, 9156628, 15495832, 18313256, 25180727, 50361454, 100722908, 201445816]

約数ペア:

[(1, 201445816), (2, 100722908), (4, 50361454), (8, 25180727), (11, 18313256), (13, 15495832), (22, 9156628), (26, 7747916), (44, 4578314), (52, 3873958), (88, 2289157), (104, 1936979), (143, 1408712), (286, 704356), (572, 352178), (1144, 176089)]