206540028

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{17333}}^1$

素因数の和:17674

約数の個数: 36

約数和(自身を含む): 523694808

約数和(自身を除く): 317154780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 17333, 34666, 51999, 69332, 103998, 155997, 207996, 311994, 623988, 5737223, 11474446, 17211669, 22948892, 34423338, 51635007, 68846676, 103270014, 206540028]

約数ペア:

[(1, 206540028), (2, 103270014), (3, 68846676), (4, 51635007), (6, 34423338), (9, 22948892), (12, 17211669), (18, 11474446), (36, 5737223), (331, 623988), (662, 311994), (993, 207996), (1324, 155997), (1986, 103998), (2979, 69332), (3972, 51999), (5958, 34666), (11916, 17333)]