201940356

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{16879}}^1$

素因数の和:17883

約数の個数: 24

約数和(自身を含む): 471694720

約数和(自身を除く): 269754364

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 16879, 33758, 50637, 67516, 101274, 202548, 16828363, 33656726, 50485089, 67313452, 100970178, 201940356]

約数ペア:

[(1, 201940356), (2, 100970178), (3, 67313452), (4, 50485089), (6, 33656726), (12, 16828363), (997, 202548), (1994, 101274), (2991, 67516), (3988, 50637), (5982, 33758), (11964, 16879)]