201856112

素因数分解:

$2^4\times {\mathrm{12616007}}^1$

素因数の和:12616015

約数の個数: 10

約数和(自身を含む): 391096248

約数和(自身を除く): 189240136

約数列:

[1, 2, 4, 8, 16, 12616007, 25232014, 50464028, 100928056, 201856112]

約数ペア:

[(1, 201856112), (2, 100928056), (4, 50464028), (8, 25232014), (16, 12616007)]