191734144

素因数分解:

$2^7\times 7^1\times {\mathrm{213989}}^1$

素因数の和:214010

約数の個数: 32

約数和(自身を含む): 436539600

約数和(自身を除く): 244805456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 213989, 427978, 855956, 1497923, 1711912, 2995846, 3423824, 5991692, 6847648, 11983384, 13695296, 23966768, 27390592, 47933536, 95867072, 191734144]

約数ペア:

[(1, 191734144), (2, 95867072), (4, 47933536), (7, 27390592), (8, 23966768), (14, 13695296), (16, 11983384), (28, 6847648), (32, 5991692), (56, 3423824), (64, 2995846), (112, 1711912), (128, 1497923), (224, 855956), (448, 427978), (896, 213989)]