209708701498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1\times {\mathrm{9199}}^1$

素因数の和:11022

約数の個数: 32

約数和(自身を含む): 324334886400

約数和(自身を除く): 114626184902

約数列:

[1, 2, 41, 82, 173, 346, 1607, 3214, 7093, 9199, 14186, 18398, 65887, 131774, 278011, 377159, 556022, 754318, 1591427, 3182854, 11398451, 14782793, 22796902, 29565586, 65248507, 130497014, 606094513, 1212189026, 2557423189, 5114846378, 104854350749, 209708701498]

約数ペア:

[(1, 209708701498), (2, 104854350749), (41, 5114846378), (82, 2557423189), (173, 1212189026), (346, 606094513), (1607, 130497014), (3214, 65248507), (7093, 29565586), (9199, 22796902), (14186, 14782793), (18398, 11398451), (65887, 3182854), (131774, 1591427), (278011, 754318), (377159, 556022)]