213526192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20563}}^1$

素因数の和:20641

約数の個数: 40

約数和(自身を含む): 458988480

約数和(自身を除く): 245462288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 20563, 41126, 82252, 164504, 226193, 329008, 452386, 904772, 1213217, 1809544, 2426434, 3619088, 4852868, 9705736, 13345387, 19411472, 26690774, 53381548, 106763096, 213526192]

約数ペア:

[(1, 213526192), (2, 106763096), (4, 53381548), (8, 26690774), (11, 19411472), (16, 13345387), (22, 9705736), (44, 4852868), (59, 3619088), (88, 2426434), (118, 1809544), (176, 1213217), (236, 904772), (472, 452386), (649, 329008), (944, 226193), (1298, 164504), (2596, 82252), (5192, 41126), (10384, 20563)]