230031656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6673}}^1$

素因数の和:6849

約数の個数: 32

約数和(自身を含む): 448492800

約数和(自身を除く): 218461144

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 6673, 8618, 13346, 17236, 26692, 34472, 53384, 206863, 413726, 827452, 927547, 1654904, 1855094, 3710188, 7420376, 28753957, 57507914, 115015828, 230031656]

約数ペア:

[(1, 230031656), (2, 115015828), (4, 57507914), (8, 28753957), (31, 7420376), (62, 3710188), (124, 1855094), (139, 1654904), (248, 927547), (278, 827452), (556, 413726), (1112, 206863), (4309, 53384), (6673, 34472), (8618, 26692), (13346, 17236)]