204304310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{30089}}^1$

素因数の和:30200

約数の個数: 32

約数和(自身を含む): 424630080

約数和(自身を除く): 220325770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 30089, 60178, 150445, 210623, 300890, 421246, 1053115, 2106230, 2918633, 5837266, 14593165, 20430431, 29186330, 40860862, 102152155, 204304310]

約数ペア:

[(1, 204304310), (2, 102152155), (5, 40860862), (7, 29186330), (10, 20430431), (14, 14593165), (35, 5837266), (70, 2918633), (97, 2106230), (194, 1053115), (485, 421246), (679, 300890), (970, 210623), (1358, 150445), (3395, 60178), (6790, 30089)]