188851968

素因数分解:

$2^8\times 3^2\times {\mathrm{81967}}^1$

素因数の和:81989

約数の個数: 54

約数和(自身を含む): 544513424

約数和(自身を除く): 355661456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 81967, 163934, 245901, 327868, 491802, 655736, 737703, 983604, 1311472, 1475406, 1967208, 2622944, 2950812, 3934416, 5245888, 5901624, 7868832, 10491776, 11803248, 15737664, 20983552, 23606496, 31475328, 47212992, 62950656, 94425984, 188851968]

約数ペア:

[(1, 188851968), (2, 94425984), (3, 62950656), (4, 47212992), (6, 31475328), (8, 23606496), (9, 20983552), (12, 15737664), (16, 11803248), (18, 10491776), (24, 7868832), (32, 5901624), (36, 5245888), (48, 3934416), (64, 2950812), (72, 2622944), (96, 1967208), (128, 1475406), (144, 1311472), (192, 983604), (256, 737703), (288, 655736), (384, 491802), (576, 327868), (768, 245901), (1152, 163934), (2304, 81967)]