202885190885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1\times {\mathrm{51721}}^1$

素因数の和:53849

約数の個数: 32

約数和(自身を含む): 271366714080

約数和(自身を除く): 68481523195

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 2081, 10405, 27053, 51721, 60349, 135265, 258605, 301745, 672373, 784537, 1499909, 3361865, 3922685, 7499545, 19498817, 97494085, 107631401, 538157005, 1399208213, 3121310629, 6996041065, 15606553145, 40577038177, 202885190885]

約数ペア:

[(1, 202885190885), (5, 40577038177), (13, 15606553145), (29, 6996041065), (65, 3121310629), (145, 1399208213), (377, 538157005), (1885, 107631401), (2081, 97494085), (10405, 19498817), (27053, 7499545), (51721, 3922685), (60349, 3361865), (135265, 1499909), (258605, 784537), (301745, 672373)]