203103248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{551911}}^1$

素因数の和:551942

約数の個数: 20

約数和(自身を含む): 410622528

約数和(自身を除く): 207519280

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 551911, 1103822, 2207644, 4415288, 8830576, 12693953, 25387906, 50775812, 101551624, 203103248]

約数ペア:

[(1, 203103248), (2, 101551624), (4, 50775812), (8, 25387906), (16, 12693953), (23, 8830576), (46, 4415288), (92, 2207644), (184, 1103822), (368, 551911)]