208762278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4021}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 443063520

約数和(自身を除く): 234301242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 509, 1018, 1527, 3054, 4021, 8042, 8653, 12063, 17306, 24126, 25959, 51918, 68357, 136714, 205071, 410142, 2046689, 4093378, 6140067, 12280134, 34793713, 69587426, 104381139, 208762278]

約数ペア:

[(1, 208762278), (2, 104381139), (3, 69587426), (6, 34793713), (17, 12280134), (34, 6140067), (51, 4093378), (102, 2046689), (509, 410142), (1018, 205071), (1527, 136714), (3054, 68357), (4021, 51918), (8042, 25959), (8653, 24126), (12063, 17306)]