200244676

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 354375000

約数和(自身を除く): 154130324

約数列:

[1, 2, 4, 149, 269, 298, 538, 596, 1076, 1249, 2498, 4996, 40081, 80162, 160324, 186101, 335981, 372202, 671962, 744404, 1343924, 50061169, 100122338, 200244676]

約数ペア:

[(1, 200244676), (2, 100122338), (4, 50061169), (149, 1343924), (269, 744404), (298, 671962), (538, 372202), (596, 335981), (1076, 186101), (1249, 160324), (2498, 80162), (4996, 40081)]