191992192

素因数分解:

$2^7\times 7^3\times {\mathrm{4373}}^1$

素因数の和:4408

約数の個数: 64

約数和(自身を含む): 446148000

約数和(自身を除く): 254155808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 4373, 5488, 6272, 8746, 10976, 17492, 21952, 30611, 34984, 43904, 61222, 69968, 122444, 139936, 214277, 244888, 279872, 428554, 489776, 559744, 857108, 979552, 1499939, 1714216, 1959104, 2999878, 3428432, 3918208, 5999756, 6856864, 11999512, 13713728, 23999024, 27427456, 47998048, 95996096, 191992192]

約数ペア:

[(1, 191992192), (2, 95996096), (4, 47998048), (7, 27427456), (8, 23999024), (14, 13713728), (16, 11999512), (28, 6856864), (32, 5999756), (49, 3918208), (56, 3428432), (64, 2999878), (98, 1959104), (112, 1714216), (128, 1499939), (196, 979552), (224, 857108), (343, 559744), (392, 489776), (448, 428554), (686, 279872), (784, 244888), (896, 214277), (1372, 139936), (1568, 122444), (2744, 69968), (3136, 61222), (4373, 43904), (5488, 34984), (6272, 30611), (8746, 21952), (10976, 17492)]