201307578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{947}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 409536000

約数和(自身を除く): 208228422

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 499, 947, 998, 1497, 1894, 2841, 2994, 5682, 35429, 67237, 70858, 106287, 134474, 201711, 212574, 403422, 472553, 945106, 1417659, 2835318, 33551263, 67102526, 100653789, 201307578]

約数ペア:

[(1, 201307578), (2, 100653789), (3, 67102526), (6, 33551263), (71, 2835318), (142, 1417659), (213, 945106), (426, 472553), (499, 403422), (947, 212574), (998, 201711), (1497, 134474), (1894, 106287), (2841, 70858), (2994, 67237), (5682, 35429)]