201600806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{23557}}^1$

素因数の和:23959

約数の個数: 16

約数和(自身を含む): 330754320

約数和(自身を除く): 129153514

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 23557, 47114, 259127, 518254, 9163673, 18327346, 100800403, 201600806]

約数ペア:

[(1, 201600806), (2, 100800403), (11, 18327346), (22, 9163673), (389, 518254), (778, 259127), (4279, 47114), (8558, 23557)]