277203028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{3449}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 493819200

約数和(自身を除く): 216616172

約数列:

[1, 2, 4, 71, 142, 283, 284, 566, 1132, 3449, 6898, 13796, 20093, 40186, 80372, 244879, 489758, 976067, 979516, 1952134, 3904268, 69300757, 138601514, 277203028]

約数ペア:

[(1, 277203028), (2, 138601514), (4, 69300757), (71, 3904268), (142, 1952134), (283, 979516), (284, 976067), (566, 489758), (1132, 244879), (3449, 80372), (6898, 40186), (13796, 20093)]