210944714

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{4973}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 320882688

約数和(自身を除く): 109937974

約数列:

[1, 2, 127, 167, 254, 334, 4973, 9946, 21209, 42418, 631571, 830491, 1263142, 1660982, 105472357, 210944714]

約数ペア:

[(1, 210944714), (2, 105472357), (127, 1660982), (167, 1263142), (254, 830491), (334, 631571), (4973, 42418), (9946, 21209)]