202394255

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 294749280

約数和(自身を除く): 92355025

約数列:

[1, 5, 7, 35, 37, 49, 83, 185, 245, 259, 269, 415, 581, 1295, 1345, 1813, 1883, 2905, 3071, 4067, 9065, 9415, 9953, 13181, 15355, 20335, 21497, 22327, 49765, 65905, 69671, 107485, 111635, 150479, 156289, 348355, 487697, 752395, 781445, 826099, 1094023, 2438485, 4130495, 5470115, 5782693, 28913465, 40478851, 202394255]

約数ペア:

[(1, 202394255), (5, 40478851), (7, 28913465), (35, 5782693), (37, 5470115), (49, 4130495), (83, 2438485), (185, 1094023), (245, 826099), (259, 781445), (269, 752395), (415, 487697), (581, 348355), (1295, 156289), (1345, 150479), (1813, 111635), (1883, 107485), (2905, 69671), (3071, 65905), (4067, 49765), (9065, 22327), (9415, 21497), (9953, 20335), (13181, 15355)]