189778944

素因数分解:

$2^{10}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 88

約数和(自身を含む): 510276160

約数和(自身を除く): 320497216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 379, 384, 489, 512, 652, 758, 768, 978, 1024, 1137, 1304, 1516, 1536, 1956, 2274, 2608, 3032, 3072, 3912, 4548, 5216, 6064, 7824, 9096, 10432, 12128, 15648, 18192, 20864, 24256, 31296, 36384, 41728, 48512, 61777, 62592, 72768, 83456, 97024, 123554, 125184, 145536, 166912, 185331, 194048, 247108, 250368, 291072, 370662, 388096, 494216, 500736, 582144, 741324, 988432, 1164288, 1482648, 1976864, 2965296, 3953728, 5930592, 7907456, 11861184, 15814912, 23722368, 31629824, 47444736, 63259648, 94889472, 189778944]

約数ペア:

[(1, 189778944), (2, 94889472), (3, 63259648), (4, 47444736), (6, 31629824), (8, 23722368), (12, 15814912), (16, 11861184), (24, 7907456), (32, 5930592), (48, 3953728), (64, 2965296), (96, 1976864), (128, 1482648), (163, 1164288), (192, 988432), (256, 741324), (326, 582144), (379, 500736), (384, 494216), (489, 388096), (512, 370662), (652, 291072), (758, 250368), (768, 247108), (978, 194048), (1024, 185331), (1137, 166912), (1304, 145536), (1516, 125184), (1536, 123554), (1956, 97024), (2274, 83456), (2608, 72768), (3032, 62592), (3072, 61777), (3912, 48512), (4548, 41728), (5216, 36384), (6064, 31296), (7824, 24256), (9096, 20864), (10432, 18192), (12128, 15648)]