188834697

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 276232320

約数和(自身を除く): 87397623

約数列:

[1, 3, 9, 139, 271, 417, 557, 813, 1251, 1671, 2439, 5013, 37669, 77423, 113007, 150947, 232269, 339021, 452841, 696807, 1358523, 20981633, 62944899, 188834697]

約数ペア:

[(1, 188834697), (3, 62944899), (9, 20981633), (139, 1358523), (271, 696807), (417, 452841), (557, 339021), (813, 232269), (1251, 150947), (1671, 113007), (2439, 77423), (5013, 37669)]