238156928

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{4297}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 475659660

約数和(自身を除く): 237502732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 866, 1732, 3464, 4297, 6928, 8594, 13856, 17188, 27712, 34376, 55424, 68752, 137504, 275008, 550016, 1860601, 3721202, 7442404, 14884808, 29769616, 59539232, 119078464, 238156928]

約数ペア:

[(1, 238156928), (2, 119078464), (4, 59539232), (8, 29769616), (16, 14884808), (32, 7442404), (64, 3721202), (128, 1860601), (433, 550016), (866, 275008), (1732, 137504), (3464, 68752), (4297, 55424), (6928, 34376), (8594, 27712), (13856, 17188)]