289503342

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{282167}}^1$

素因数の和:282197

約数の個数: 32

約数和(自身を含む): 677203200

約数和(自身を除く): 387699858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 282167, 564334, 846501, 1693002, 2539503, 5079006, 5361173, 7618509, 10722346, 15237018, 16083519, 32167038, 48250557, 96501114, 144751671, 289503342]

約数ペア:

[(1, 289503342), (2, 144751671), (3, 96501114), (6, 48250557), (9, 32167038), (18, 16083519), (19, 15237018), (27, 10722346), (38, 7618509), (54, 5361173), (57, 5079006), (114, 2539503), (171, 1693002), (342, 846501), (513, 564334), (1026, 282167)]