201922632478

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1\times {\mathrm{53777}}^1$

素因数の和:57856

約数の個数: 32

約数和(自身を含む): 351413846784

約数和(自身を除く): 149491214306

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 4003, 8006, 28021, 53777, 56042, 107554, 268201, 376439, 536402, 752878, 1877407, 3603059, 3754814, 7206118, 25221413, 50442826, 215269331, 430538662, 1506885317, 3013770634, 14423045177, 28846090354, 100961316239, 201922632478]

約数ペア:

[(1, 201922632478), (2, 100961316239), (7, 28846090354), (14, 14423045177), (67, 3013770634), (134, 1506885317), (469, 430538662), (938, 215269331), (4003, 50442826), (8006, 25221413), (28021, 7206118), (53777, 3754814), (56042, 3603059), (107554, 1877407), (268201, 752878), (376439, 536402)]