201019854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4919}}^1$

素因数の和:5077

約数の個数: 48

約数和(自身を含む): 471139200

約数和(自身を除く): 270119346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1946, 2919, 4919, 5838, 6811, 9838, 13622, 14757, 20433, 29514, 34433, 40866, 68866, 103299, 206598, 241031, 482062, 683741, 723093, 1367482, 1446186, 2051223, 4102446, 4786187, 9572374, 14358561, 28717122, 33503309, 67006618, 100509927, 201019854]

約数ペア:

[(1, 201019854), (2, 100509927), (3, 67006618), (6, 33503309), (7, 28717122), (14, 14358561), (21, 9572374), (42, 4786187), (49, 4102446), (98, 2051223), (139, 1446186), (147, 1367482), (278, 723093), (294, 683741), (417, 482062), (834, 241031), (973, 206598), (1946, 103299), (2919, 68866), (4919, 40866), (5838, 34433), (6811, 29514), (9838, 20433), (13622, 14757)]