219908501

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 232187904

約数和(自身を除く): 12279403

約数列:

[1, 37, 53, 127, 883, 1961, 4699, 6731, 32671, 46799, 112141, 249047, 1731563, 4149217, 5943473, 219908501]

約数ペア:

[(1, 219908501), (37, 5943473), (53, 4149217), (127, 1731563), (883, 249047), (1961, 112141), (4699, 46799), (6731, 32671)]