201269684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653473}}^1$

素因数の和:653495

約数の個数: 24

約数和(自身を含む): 439134528

約数和(自身を除く): 237864844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 653473, 1306946, 2613892, 4574311, 7188203, 9148622, 14376406, 18297244, 28752812, 50317421, 100634842, 201269684]

約数ペア:

[(1, 201269684), (2, 100634842), (4, 50317421), (7, 28752812), (11, 18297244), (14, 14376406), (22, 9148622), (28, 7188203), (44, 4574311), (77, 2613892), (154, 1306946), (308, 653473)]