196357768

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 372279960

約数和(自身を除く): 175922192

約数列:

[1, 2, 4, 8, 173, 337, 346, 421, 674, 692, 842, 1348, 1384, 1684, 2696, 3368, 58301, 72833, 116602, 141877, 145666, 233204, 283754, 291332, 466408, 567508, 582664, 1135016, 24544721, 49089442, 98178884, 196357768]

約数ペア:

[(1, 196357768), (2, 98178884), (4, 49089442), (8, 24544721), (173, 1135016), (337, 582664), (346, 567508), (421, 466408), (674, 291332), (692, 283754), (842, 233204), (1348, 145666), (1384, 141877), (1684, 116602), (2696, 72833), (3368, 58301)]