206765710

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{25943}}^1$

素因数の和:26747

約数の個数: 16

約数和(自身を含む): 372659616

約数和(自身を除く): 165893906

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 25943, 51886, 129715, 259430, 20676571, 41353142, 103382855, 206765710]

約数ペア:

[(1, 206765710), (2, 103382855), (5, 41353142), (10, 20676571), (797, 259430), (1594, 129715), (3985, 51886), (7970, 25943)]