200041918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{59149}}^1$

素因数の和:59259

約数の個数: 16

約数和(自身を含む): 319410000

約数和(自身を除く): 119368082

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 59149, 118298, 1123831, 2247662, 5264261, 10528522, 100020959, 200041918]

約数ペア:

[(1, 200041918), (2, 100020959), (19, 10528522), (38, 5264261), (89, 2247662), (178, 1123831), (1691, 118298), (3382, 59149)]