211052004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{134257}}^1$

素因数の和:134395

約数の個数: 24

約数和(自身を含む): 496217568

約数和(自身を除く): 285165564

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 134257, 268514, 402771, 537028, 805542, 1611084, 17587667, 35175334, 52763001, 70350668, 105526002, 211052004]

約数ペア:

[(1, 211052004), (2, 105526002), (3, 70350668), (4, 52763001), (6, 35175334), (12, 17587667), (131, 1611084), (262, 805542), (393, 537028), (524, 402771), (786, 268514), (1572, 134257)]