239415232

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17239}}^1$

素因数の和:17289

約数の個数: 56

約数和(自身を含む): 560506880

約数和(自身を除く): 321091648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 17239, 34478, 68956, 120673, 137912, 241346, 275824, 482692, 534409, 551648, 965384, 1068818, 1103296, 1930768, 2137636, 3740863, 3861536, 4275272, 7481726, 7723072, 8550544, 14963452, 17101088, 29926904, 34202176, 59853808, 119707616, 239415232]

約数ペア:

[(1, 239415232), (2, 119707616), (4, 59853808), (7, 34202176), (8, 29926904), (14, 17101088), (16, 14963452), (28, 8550544), (31, 7723072), (32, 7481726), (56, 4275272), (62, 3861536), (64, 3740863), (112, 2137636), (124, 1930768), (217, 1103296), (224, 1068818), (248, 965384), (434, 551648), (448, 534409), (496, 482692), (868, 275824), (992, 241346), (1736, 137912), (1984, 120673), (3472, 68956), (6944, 34478), (13888, 17239)]