289771284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199567}}^1$

素因数の和:199596

約数の個数: 36

約数和(自身を含む): 743191232

約数和(自身を除く): 453419948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 199567, 399134, 598701, 798268, 1197402, 2195237, 2394804, 4390474, 6585711, 8780948, 13171422, 24147607, 26342844, 48295214, 72442821, 96590428, 144885642, 289771284]

約数ペア:

[(1, 289771284), (2, 144885642), (3, 96590428), (4, 72442821), (6, 48295214), (11, 26342844), (12, 24147607), (22, 13171422), (33, 8780948), (44, 6585711), (66, 4390474), (121, 2394804), (132, 2195237), (242, 1197402), (363, 798268), (484, 598701), (726, 399134), (1452, 199567)]