201680658

素因数分解:

$2^1\times 3^3\times {\mathrm{1213}}^1\times {\mathrm{3079}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 448694400

約数和(自身を除く): 247013742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1213, 2426, 3079, 3639, 6158, 7278, 9237, 10917, 18474, 21834, 27711, 32751, 55422, 65502, 83133, 166266, 3734827, 7469654, 11204481, 22408962, 33613443, 67226886, 100840329, 201680658]

約数ペア:

[(1, 201680658), (2, 100840329), (3, 67226886), (6, 33613443), (9, 22408962), (18, 11204481), (27, 7469654), (54, 3734827), (1213, 166266), (2426, 83133), (3079, 65502), (3639, 55422), (6158, 32751), (7278, 27711), (9237, 21834), (10917, 18474)]