189194208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281539}}^1$

素因数の和:281559

約数の個数: 48

約数和(自身を含む): 567584640

約数和(自身を除く): 378390432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 281539, 563078, 844617, 1126156, 1689234, 1970773, 2252312, 3378468, 3941546, 4504624, 5912319, 6756936, 7883092, 9009248, 11824638, 13513872, 15766184, 23649276, 27027744, 31532368, 47298552, 63064736, 94597104, 189194208]

約数ペア:

[(1, 189194208), (2, 94597104), (3, 63064736), (4, 47298552), (6, 31532368), (7, 27027744), (8, 23649276), (12, 15766184), (14, 13513872), (16, 11824638), (21, 9009248), (24, 7883092), (28, 6756936), (32, 5912319), (42, 4504624), (48, 3941546), (56, 3378468), (84, 2252312), (96, 1970773), (112, 1689234), (168, 1126156), (224, 844617), (336, 563078), (672, 281539)]