208808944

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{16883}}^1$

素因数の和:17664

約数の個数: 20

約数和(自身を含む): 405114696

約数和(自身を除く): 196305752

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 16883, 33766, 67532, 135064, 270128, 13050559, 26101118, 52202236, 104404472, 208808944]

約数ペア:

[(1, 208808944), (2, 104404472), (4, 52202236), (8, 26101118), (16, 13050559), (773, 270128), (1546, 135064), (3092, 67532), (6184, 33766), (12368, 16883)]