193864384

素因数分解:

$2^6\times 7^2\times {\mathrm{61819}}^1$

素因数の和:61845

約数の個数: 42

約数和(自身を含む): 447514980

約数和(自身を除く): 253650596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61819, 123638, 247276, 432733, 494552, 865466, 989104, 1730932, 1978208, 3029131, 3461864, 3956416, 6058262, 6923728, 12116524, 13847456, 24233048, 27694912, 48466096, 96932192, 193864384]

約数ペア:

[(1, 193864384), (2, 96932192), (4, 48466096), (7, 27694912), (8, 24233048), (14, 13847456), (16, 12116524), (28, 6923728), (32, 6058262), (49, 3956416), (56, 3461864), (64, 3029131), (98, 1978208), (112, 1730932), (196, 989104), (224, 865466), (392, 494552), (448, 432733), (784, 247276), (1568, 123638), (3136, 61819)]