221434146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 512819424

約数和(自身を除く): 291385278

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 3638, 5457, 6763, 10914, 13526, 16371, 20289, 32742, 40578, 60867, 114971, 121734, 229942, 344913, 689826, 723641, 1034739, 1447282, 2069478, 2170923, 4341846, 6512769, 12301897, 13025538, 24603794, 36905691, 73811382, 110717073, 221434146]

約数ペア:

[(1, 221434146), (2, 110717073), (3, 73811382), (6, 36905691), (9, 24603794), (17, 13025538), (18, 12301897), (34, 6512769), (51, 4341846), (102, 2170923), (107, 2069478), (153, 1447282), (214, 1034739), (306, 723641), (321, 689826), (642, 344913), (963, 229942), (1819, 121734), (1926, 114971), (3638, 60867), (5457, 40578), (6763, 32742), (10914, 20289), (13526, 16371)]