211196616

素因数分解:

$2^3\times 3^1\times {\mathrm{433}}^1\times {\mathrm{20323}}^1$

素因数の和:20765

約数の個数: 32

約数和(自身を含む): 529236960

約数和(自身を除く): 318040344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 433, 866, 1299, 1732, 2598, 3464, 5196, 10392, 20323, 40646, 60969, 81292, 121938, 162584, 243876, 487752, 8799859, 17599718, 26399577, 35199436, 52799154, 70398872, 105598308, 211196616]

約数ペア:

[(1, 211196616), (2, 105598308), (3, 70398872), (4, 52799154), (6, 35199436), (8, 26399577), (12, 17599718), (24, 8799859), (433, 487752), (866, 243876), (1299, 162584), (1732, 121938), (2598, 81292), (3464, 60969), (5196, 40646), (10392, 20323)]