201822865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 259117056

約数和(自身を除く): 57294191

約数列:

[1, 5, 31, 43, 107, 155, 215, 283, 535, 1333, 1415, 3317, 4601, 6665, 8773, 12169, 16585, 23005, 30281, 43865, 60845, 142631, 151405, 377239, 713155, 938711, 1302083, 1886195, 4693555, 6510415, 40364573, 201822865]

約数ペア:

[(1, 201822865), (5, 40364573), (31, 6510415), (43, 4693555), (107, 1886195), (155, 1302083), (215, 938711), (283, 713155), (535, 377239), (1333, 151405), (1415, 142631), (3317, 60845), (4601, 43865), (6665, 30281), (8773, 23005), (12169, 16585)]