202216137

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 286820352

約数和(自身を除く): 84604215

約数列:

[1, 3, 37, 47, 83, 111, 141, 249, 467, 1401, 1739, 3071, 3901, 5217, 9213, 11703, 17279, 21949, 38761, 51837, 65847, 116283, 144337, 433011, 812113, 1434157, 1821767, 2436339, 4302471, 5465301, 67405379, 202216137]

約数ペア:

[(1, 202216137), (3, 67405379), (37, 5465301), (47, 4302471), (83, 2436339), (111, 1821767), (141, 1434157), (249, 812113), (467, 433011), (1401, 144337), (1739, 116283), (3071, 65847), (3901, 51837), (5217, 38761), (9213, 21949), (11703, 17279)]