248666892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2897}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 607606272

約数和(自身を除く): 358939380

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 622, 933, 1244, 1866, 2897, 3732, 5794, 7153, 8691, 11588, 14306, 17382, 21459, 28612, 34764, 42918, 66631, 85836, 133262, 199893, 266524, 399786, 799572, 900967, 1801934, 2702901, 3603868, 5405802, 10811604, 20722241, 41444482, 62166723, 82888964, 124333446, 248666892]

約数ペア:

[(1, 248666892), (2, 124333446), (3, 82888964), (4, 62166723), (6, 41444482), (12, 20722241), (23, 10811604), (46, 5405802), (69, 3603868), (92, 2702901), (138, 1801934), (276, 900967), (311, 799572), (622, 399786), (933, 266524), (1244, 199893), (1866, 133262), (2897, 85836), (3732, 66631), (5794, 42918), (7153, 34764), (8691, 28612), (11588, 21459), (14306, 17382)]