215510976

素因数分解:

$2^6\times 3^3\times {\mathrm{124717}}^1$

素因数の和:124738

約数の個数: 56

約数和(自身を含む): 633567440

約数和(自身を除く): 418056464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 124717, 249434, 374151, 498868, 748302, 997736, 1122453, 1496604, 1995472, 2244906, 2993208, 3367359, 3990944, 4489812, 5986416, 6734718, 7981888, 8979624, 11972832, 13469436, 17959248, 23945664, 26938872, 35918496, 53877744, 71836992, 107755488, 215510976]

約数ペア:

[(1, 215510976), (2, 107755488), (3, 71836992), (4, 53877744), (6, 35918496), (8, 26938872), (9, 23945664), (12, 17959248), (16, 13469436), (18, 11972832), (24, 8979624), (27, 7981888), (32, 6734718), (36, 5986416), (48, 4489812), (54, 3990944), (64, 3367359), (72, 2993208), (96, 2244906), (108, 1995472), (144, 1496604), (192, 1122453), (216, 997736), (288, 748302), (432, 498868), (576, 374151), (864, 249434), (1728, 124717)]