208566714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^3\times {\mathrm{2857}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 436245120

約数和(自身を除く): 227678406

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 2857, 3174, 5714, 8571, 12167, 17142, 24334, 36501, 65711, 73002, 131422, 197133, 394266, 1511353, 3022706, 4534059, 9068118, 34761119, 69522238, 104283357, 208566714]

約数ペア:

[(1, 208566714), (2, 104283357), (3, 69522238), (6, 34761119), (23, 9068118), (46, 4534059), (69, 3022706), (138, 1511353), (529, 394266), (1058, 197133), (1587, 131422), (2857, 73002), (3174, 65711), (5714, 36501), (8571, 24334), (12167, 17142)]