190946336

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2662

約数の個数: 72

約数和(自身を含む): 446777856

約数和(自身を除く): 255831520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 1316, 1504, 1568, 2303, 2591, 2632, 4606, 5182, 5264, 9212, 10364, 10528, 18137, 18424, 20728, 36274, 36848, 41456, 72548, 73696, 82912, 121777, 126959, 145096, 243554, 253918, 290192, 487108, 507836, 580384, 852439, 974216, 1015672, 1704878, 1948432, 2031344, 3409756, 3896864, 4062688, 5967073, 6819512, 11934146, 13639024, 23868292, 27278048, 47736584, 95473168, 190946336]

約数ペア:

[(1, 190946336), (2, 95473168), (4, 47736584), (7, 27278048), (8, 23868292), (14, 13639024), (16, 11934146), (28, 6819512), (32, 5967073), (47, 4062688), (49, 3896864), (56, 3409756), (94, 2031344), (98, 1948432), (112, 1704878), (188, 1015672), (196, 974216), (224, 852439), (329, 580384), (376, 507836), (392, 487108), (658, 290192), (752, 253918), (784, 243554), (1316, 145096), (1504, 126959), (1568, 121777), (2303, 82912), (2591, 73696), (2632, 72548), (4606, 41456), (5182, 36848), (5264, 36274), (9212, 20728), (10364, 18424), (10528, 18137)]