201935986

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 354084480

約数和(自身を除く): 152148494

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 427, 854, 1253, 1321, 2506, 2642, 9247, 10919, 18494, 21838, 76433, 80581, 152866, 161162, 236459, 472918, 564067, 1128134, 1655213, 3310426, 14423999, 28847998, 100967993, 201935986]

約数ペア:

[(1, 201935986), (2, 100967993), (7, 28847998), (14, 14423999), (61, 3310426), (122, 1655213), (179, 1128134), (358, 564067), (427, 472918), (854, 236459), (1253, 161162), (1321, 152866), (2506, 80581), (2642, 76433), (9247, 21838), (10919, 18494)]