188369888

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27127}}^1$

素因数の和:27175

約数の個数: 48

約数和(自身を含む): 437520384

約数和(自身を除く): 249150496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 27127, 54254, 108508, 189889, 217016, 379778, 434032, 759556, 840937, 868064, 1519112, 1681874, 3038224, 3363748, 5886559, 6076448, 6727496, 11773118, 13454992, 23546236, 26909984, 47092472, 94184944, 188369888]

約数ペア:

[(1, 188369888), (2, 94184944), (4, 47092472), (7, 26909984), (8, 23546236), (14, 13454992), (16, 11773118), (28, 6727496), (31, 6076448), (32, 5886559), (56, 3363748), (62, 3038224), (112, 1681874), (124, 1519112), (217, 868064), (224, 840937), (248, 759556), (434, 434032), (496, 379778), (868, 217016), (992, 189889), (1736, 108508), (3472, 54254), (6944, 27127)]