203103664

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26501}}^1$

素因数の和:26988

約数の個数: 20

約数和(自身を含む): 394349760

約数和(自身を除く): 191246096

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26501, 53002, 106004, 212008, 424016, 12693979, 25387958, 50775916, 101551832, 203103664]

約数ペア:

[(1, 203103664), (2, 101551832), (4, 50775916), (8, 25387958), (16, 12693979), (479, 424016), (958, 212008), (1916, 106004), (3832, 53002), (7664, 26501)]