201195972

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{12967}}^1$

素因数の和:13408

約数の個数: 36

約数和(自身を含む): 509798016

約数和(自身を除く): 308602044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 12967, 15516, 25934, 38901, 51868, 77802, 116703, 155604, 233406, 466812, 5588777, 11177554, 16766331, 22355108, 33532662, 50298993, 67065324, 100597986, 201195972]

約数ペア:

[(1, 201195972), (2, 100597986), (3, 67065324), (4, 50298993), (6, 33532662), (9, 22355108), (12, 16766331), (18, 11177554), (36, 5588777), (431, 466812), (862, 233406), (1293, 155604), (1724, 116703), (2586, 77802), (3879, 51868), (5172, 38901), (7758, 25934), (12967, 15516)]