201361678

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 166356722

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 434, 553, 839, 1106, 1519, 1678, 2449, 3038, 3871, 4898, 5873, 7742, 11746, 17143, 26009, 34286, 41111, 52018, 66281, 82222, 120001, 132562, 182063, 240002, 364126, 463967, 927934, 1274441, 2054711, 2548882, 3247769, 4109422, 6495538, 14382977, 28765954, 100680839, 201361678]

約数ペア:

[(1, 201361678), (2, 100680839), (7, 28765954), (14, 14382977), (31, 6495538), (49, 4109422), (62, 3247769), (79, 2548882), (98, 2054711), (158, 1274441), (217, 927934), (434, 463967), (553, 364126), (839, 240002), (1106, 182063), (1519, 132562), (1678, 120001), (2449, 82222), (3038, 66281), (3871, 52018), (4898, 41111), (5873, 34286), (7742, 26009), (11746, 17143)]