214991066

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{3181}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 329909760

約数和(自身を除く): 114918694

約数列:

[1, 2, 47, 94, 719, 1438, 3181, 6362, 33793, 67586, 149507, 299014, 2287139, 4574278, 107495533, 214991066]

約数ペア:

[(1, 214991066), (2, 107495533), (47, 4574278), (94, 2287139), (719, 299014), (1438, 149507), (3181, 67586), (6362, 33793)]