204098396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37993}}^1$

素因数の和:38093

約数の個数: 24

約数和(自身を含む): 382979520

約数和(自身を除く): 178881124

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37993, 75986, 151972, 645881, 1291762, 2583524, 3001447, 6002894, 12005788, 51024599, 102049198, 204098396]

約数ペア:

[(1, 204098396), (2, 102049198), (4, 51024599), (17, 12005788), (34, 6002894), (68, 3001447), (79, 2583524), (158, 1291762), (316, 645881), (1343, 151972), (2686, 75986), (5372, 37993)]