268636698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{123341}}^1$

素因数の和:123371

約数の個数: 36

約数和(自身を含む): 639774954

約数和(自身を除く): 371138256

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 123341, 246682, 370023, 740046, 1110069, 1356751, 2220138, 2713502, 4070253, 8140506, 12210759, 14924261, 24421518, 29848522, 44772783, 89545566, 134318349, 268636698]

約数ペア:

[(1, 268636698), (2, 134318349), (3, 89545566), (6, 44772783), (9, 29848522), (11, 24421518), (18, 14924261), (22, 12210759), (33, 8140506), (66, 4070253), (99, 2713502), (121, 2220138), (198, 1356751), (242, 1110069), (363, 740046), (726, 370023), (1089, 246682), (2178, 123341)]