200905416

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{5683}}^1$

素因数の和:6186

約数の個数: 48

約数和(自身を含む): 545322960

約数和(自身を除く): 344417544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5683, 5892, 8838, 11366, 11784, 17049, 17676, 22732, 34098, 35352, 45464, 51147, 68196, 102294, 136392, 204588, 409176, 2790353, 5580706, 8371059, 11161412, 16742118, 22322824, 25113177, 33484236, 50226354, 66968472, 100452708, 200905416]

約数ペア:

[(1, 200905416), (2, 100452708), (3, 66968472), (4, 50226354), (6, 33484236), (8, 25113177), (9, 22322824), (12, 16742118), (18, 11161412), (24, 8371059), (36, 5580706), (72, 2790353), (491, 409176), (982, 204588), (1473, 136392), (1964, 102294), (2946, 68196), (3928, 51147), (4419, 45464), (5683, 35352), (5892, 34098), (8838, 22732), (11366, 17676), (11784, 17049)]