193140416

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13907}}^1$

素因数の和:13957

約数の個数: 56

約数和(自身を含む): 452176896

約数和(自身を除く): 259036480

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, 13907, 27814, 55628, 97349, 111256, 194698, 222512, 389396, 431117, 445024, 778792, 862234, 890048, 1557584, 1724468, 3017819, 3115168, 3448936, 6035638, 6230336, 6897872, 12071276, 13795744, 24142552, 27591488, 48285104, 96570208, 193140416]

約数ペア:

[(1, 193140416), (2, 96570208), (4, 48285104), (7, 27591488), (8, 24142552), (14, 13795744), (16, 12071276), (28, 6897872), (31, 6230336), (32, 6035638), (56, 3448936), (62, 3115168), (64, 3017819), (112, 1724468), (124, 1557584), (217, 890048), (224, 862234), (248, 778792), (434, 445024), (448, 431117), (496, 389396), (868, 222512), (992, 194698), (1736, 111256), (1984, 97349), (3472, 55628), (6944, 27814), (13888, 13907)]