202172354

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{3371}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 306878976

約数和(自身を除く): 104706622

約数列:

[1, 2, 157, 191, 314, 382, 3371, 6742, 29987, 59974, 529247, 643861, 1058494, 1287722, 101086177, 202172354]

約数ペア:

[(1, 202172354), (2, 101086177), (157, 1287722), (191, 1058494), (314, 643861), (382, 529247), (3371, 59974), (6742, 29987)]