203708192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 416731392

約数和(自身を除く): 213023200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 173, 248, 346, 496, 692, 992, 1187, 1384, 2374, 2768, 4748, 5363, 5536, 9496, 10726, 18992, 21452, 36797, 37984, 42904, 73594, 85808, 147188, 171616, 205351, 294376, 410702, 588752, 821404, 1177504, 1642808, 3285616, 6365881, 6571232, 12731762, 25463524, 50927048, 101854096, 203708192]

約数ペア:

[(1, 203708192), (2, 101854096), (4, 50927048), (8, 25463524), (16, 12731762), (31, 6571232), (32, 6365881), (62, 3285616), (124, 1642808), (173, 1177504), (248, 821404), (346, 588752), (496, 410702), (692, 294376), (992, 205351), (1187, 171616), (1384, 147188), (2374, 85808), (2768, 73594), (4748, 42904), (5363, 37984), (5536, 36797), (9496, 21452), (10726, 18992)]