354852018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9697}}^1$

素因数の和:9831

約数の個数: 48

約数和(自身を含む): 816959520

約数和(自身を除く): 462107502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 9697, 12198, 18297, 19394, 29091, 36594, 58182, 87273, 174546, 184243, 368486, 552729, 1037579, 1105458, 1658187, 2075158, 3112737, 3316374, 6225474, 9338211, 18676422, 19714001, 39428002, 59142003, 118284006, 177426009, 354852018]

約数ペア:

[(1, 354852018), (2, 177426009), (3, 118284006), (6, 59142003), (9, 39428002), (18, 19714001), (19, 18676422), (38, 9338211), (57, 6225474), (107, 3316374), (114, 3112737), (171, 2075158), (214, 1658187), (321, 1105458), (342, 1037579), (642, 552729), (963, 368486), (1926, 184243), (2033, 174546), (4066, 87273), (6099, 58182), (9697, 36594), (12198, 29091), (18297, 19394)]