205653744

素因数分解:

$2^4\times 3^2\times {\mathrm{1428151}}^1$

素因数の和:1428165

約数の個数: 30

約数和(自身を含む): 575545256

約数和(自身を除く): 369891512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1428151, 2856302, 4284453, 5712604, 8568906, 11425208, 12853359, 17137812, 22850416, 25706718, 34275624, 51413436, 68551248, 102826872, 205653744]

約数ペア:

[(1, 205653744), (2, 102826872), (3, 68551248), (4, 51413436), (6, 34275624), (8, 25706718), (9, 22850416), (12, 17137812), (16, 12853359), (18, 11425208), (24, 8568906), (36, 5712604), (48, 4284453), (72, 2856302), (144, 1428151)]