199029996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{45691}}^1$

素因数の和:45723

約数の個数: 54

約数和(自身を含む): 553010276

約数和(自身を除く): 353980280

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 45691, 91382, 137073, 182764, 274146, 411219, 502601, 548292, 822438, 1005202, 1507803, 1644876, 2010404, 3015606, 4523409, 5528611, 6031212, 9046818, 11057222, 16585833, 18093636, 22114444, 33171666, 49757499, 66343332, 99514998, 199029996]

約数ペア:

[(1, 199029996), (2, 99514998), (3, 66343332), (4, 49757499), (6, 33171666), (9, 22114444), (11, 18093636), (12, 16585833), (18, 11057222), (22, 9046818), (33, 6031212), (36, 5528611), (44, 4523409), (66, 3015606), (99, 2010404), (121, 1644876), (132, 1507803), (198, 1005202), (242, 822438), (363, 548292), (396, 502601), (484, 411219), (726, 274146), (1089, 182764), (1452, 137073), (2178, 91382), (4356, 45691)]