201440554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 360650880

約数和(自身を除く): 159210326

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 4637, 6206, 9274, 21721, 32459, 43442, 64918, 134473, 268946, 496159, 941311, 992318, 1882622, 3473113, 6946226, 14388611, 28777222, 100720277, 201440554]

約数ペア:

[(1, 201440554), (2, 100720277), (7, 28777222), (14, 14388611), (29, 6946226), (58, 3473113), (107, 1882622), (203, 992318), (214, 941311), (406, 496159), (749, 268946), (1498, 134473), (3103, 64918), (4637, 43442), (6206, 32459), (9274, 21721)]