194614688

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{38737}}^1$

素因数の和:38904

約数の個数: 24

約数和(自身を含む): 385598052

約数和(自身を除く): 190983364

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 38737, 77474, 154948, 309896, 619792, 1239584, 6081709, 12163418, 24326836, 48653672, 97307344, 194614688]

約数ペア:

[(1, 194614688), (2, 97307344), (4, 48653672), (8, 24326836), (16, 12163418), (32, 6081709), (157, 1239584), (314, 619792), (628, 309896), (1256, 154948), (2512, 77474), (5024, 38737)]