194927408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{937151}}^1$

素因数の和:937172

約数の個数: 20

約数和(自身を含む): 406723968

約数和(自身を除く): 211796560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 937151, 1874302, 3748604, 7497208, 12182963, 14994416, 24365926, 48731852, 97463704, 194927408]

約数ペア:

[(1, 194927408), (2, 97463704), (4, 48731852), (8, 24365926), (13, 14994416), (16, 12182963), (26, 7497208), (52, 3748604), (104, 1874302), (208, 937151)]