210804918

素因数分解:

$2^1\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{12979}}^1$

素因数の和:15691

約数の個数: 16

約数和(自身を含む): 421798080

約数和(自身を除く): 210993162

約数列:

[1, 2, 3, 6, 2707, 5414, 8121, 12979, 16242, 25958, 38937, 77874, 35134153, 70268306, 105402459, 210804918]

約数ペア:

[(1, 210804918), (2, 105402459), (3, 70268306), (6, 35134153), (2707, 77874), (5414, 38937), (8121, 25958), (12979, 16242)]