190080558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 427518000

約数和(自身を除く): 237437442

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 449, 522, 811, 898, 1347, 1622, 2433, 2694, 4041, 4866, 7299, 8082, 13021, 14598, 23519, 26042, 39063, 47038, 70557, 78126, 117189, 141114, 211671, 234378, 364139, 423342, 728278, 1092417, 2184834, 3277251, 6554502, 10560031, 21120062, 31680093, 63360186, 95040279, 190080558]

約数ペア:

[(1, 190080558), (2, 95040279), (3, 63360186), (6, 31680093), (9, 21120062), (18, 10560031), (29, 6554502), (58, 3277251), (87, 2184834), (174, 1092417), (261, 728278), (449, 423342), (522, 364139), (811, 234378), (898, 211671), (1347, 141114), (1622, 117189), (2433, 78126), (2694, 70557), (4041, 47038), (4866, 39063), (7299, 26042), (8082, 23519), (13021, 14598)]