287363196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347057}}^1$

素因数の和:347090

約数の個数: 36

約数和(自身を含む): 757974672

約数和(自身を除く): 470611476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 347057, 694114, 1041171, 1388228, 2082342, 3123513, 4164684, 6247026, 7982311, 12494052, 15964622, 23946933, 31929244, 47893866, 71840799, 95787732, 143681598, 287363196]

約数ペア:

[(1, 287363196), (2, 143681598), (3, 95787732), (4, 71840799), (6, 47893866), (9, 31929244), (12, 23946933), (18, 15964622), (23, 12494052), (36, 7982311), (46, 6247026), (69, 4164684), (92, 3123513), (138, 2082342), (207, 1388228), (276, 1041171), (414, 694114), (828, 347057)]