208565336

素因数分解:

$2^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4673}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 447582240

約数和(自身を除く): 239016904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 797, 1594, 3188, 4673, 5579, 6376, 9346, 11158, 18692, 22316, 32711, 37384, 44632, 65422, 130844, 261688, 3724381, 7448762, 14897524, 26070667, 29795048, 52141334, 104282668, 208565336]

約数ペア:

[(1, 208565336), (2, 104282668), (4, 52141334), (7, 29795048), (8, 26070667), (14, 14897524), (28, 7448762), (56, 3724381), (797, 261688), (1594, 130844), (3188, 65422), (4673, 44632), (5579, 37384), (6376, 32711), (9346, 22316), (11158, 18692)]