272893998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3217

約数の個数: 64

約数和(自身を含む): 629395200

約数和(自身を除く): 356501202

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 741, 767, 1121, 1482, 1534, 2242, 2301, 3121, 3363, 4602, 6242, 6726, 9363, 14573, 18726, 29146, 40573, 43719, 59299, 81146, 87438, 118598, 121719, 177897, 184139, 243438, 355794, 368278, 552417, 770887, 1104834, 1541774, 2312661, 2393807, 3498641, 4625322, 4787614, 6997282, 7181421, 10495923, 14362842, 20991846, 45482333, 90964666, 136446999, 272893998]

約数ペア:

[(1, 272893998), (2, 136446999), (3, 90964666), (6, 45482333), (13, 20991846), (19, 14362842), (26, 10495923), (38, 7181421), (39, 6997282), (57, 4787614), (59, 4625322), (78, 3498641), (114, 2393807), (118, 2312661), (177, 1541774), (247, 1104834), (354, 770887), (494, 552417), (741, 368278), (767, 355794), (1121, 243438), (1482, 184139), (1534, 177897), (2242, 121719), (2301, 118598), (3121, 87438), (3363, 81146), (4602, 59299), (6242, 43719), (6726, 40573), (9363, 29146), (14573, 18726)]