219537112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 424569600

約数和(自身を除く): 205032488

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 6551, 8378, 13102, 16756, 26204, 33512, 52408, 386509, 465121, 773018, 930242, 1546036, 1860484, 3092072, 3720968, 27442139, 54884278, 109768556, 219537112]

約数ペア:

[(1, 219537112), (2, 109768556), (4, 54884278), (8, 27442139), (59, 3720968), (71, 3092072), (118, 1860484), (142, 1546036), (236, 930242), (284, 773018), (472, 465121), (568, 386509), (4189, 52408), (6551, 33512), (8378, 26204), (13102, 16756)]