243863532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 677149200

約数和(自身を除く): 433285668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 3278, 4133, 4917, 5364, 6556, 8266, 9834, 12399, 14751, 16532, 19668, 24798, 29502, 37197, 45463, 49596, 59004, 74394, 90926, 136389, 148788, 181852, 272778, 409167, 545556, 615817, 818334, 1231634, 1636668, 1847451, 2463268, 3694902, 5542353, 6773987, 7389804, 11084706, 13547974, 20321961, 22169412, 27095948, 40643922, 60965883, 81287844, 121931766, 243863532]

約数ペア:

[(1, 243863532), (2, 121931766), (3, 81287844), (4, 60965883), (6, 40643922), (9, 27095948), (11, 22169412), (12, 20321961), (18, 13547974), (22, 11084706), (33, 7389804), (36, 6773987), (44, 5542353), (66, 3694902), (99, 2463268), (132, 1847451), (149, 1636668), (198, 1231634), (298, 818334), (396, 615817), (447, 545556), (596, 409167), (894, 272778), (1341, 181852), (1639, 148788), (1788, 136389), (2682, 90926), (3278, 74394), (4133, 59004), (4917, 49596), (5364, 45463), (6556, 37197), (8266, 29502), (9834, 24798), (12399, 19668), (14751, 16532)]