263249196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3133919}}^1$

素因数の和:3133933

約数の個数: 24

約数和(自身を含む): 701998080

約数和(自身を除く): 438748884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3133919, 6267838, 9401757, 12535676, 18803514, 21937433, 37607028, 43874866, 65812299, 87749732, 131624598, 263249196]

約数ペア:

[(1, 263249196), (2, 131624598), (3, 87749732), (4, 65812299), (6, 43874866), (7, 37607028), (12, 21937433), (14, 18803514), (21, 12535676), (28, 9401757), (42, 6267838), (84, 3133919)]