218083968

素因数分解:

$2^7\times 3^3\times {\mathrm{63103}}^1$

素因数の和:63126

約数の個数: 64

約数和(自身を含む): 643660800

約数和(自身を除く): 425576832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 63103, 126206, 189309, 252412, 378618, 504824, 567927, 757236, 1009648, 1135854, 1514472, 1703781, 2019296, 2271708, 3028944, 3407562, 4038592, 4543416, 6057888, 6815124, 8077184, 9086832, 12115776, 13630248, 18173664, 24231552, 27260496, 36347328, 54520992, 72694656, 109041984, 218083968]

約数ペア:

[(1, 218083968), (2, 109041984), (3, 72694656), (4, 54520992), (6, 36347328), (8, 27260496), (9, 24231552), (12, 18173664), (16, 13630248), (18, 12115776), (24, 9086832), (27, 8077184), (32, 6815124), (36, 6057888), (48, 4543416), (54, 4038592), (64, 3407562), (72, 3028944), (96, 2271708), (108, 2019296), (128, 1703781), (144, 1514472), (192, 1135854), (216, 1009648), (288, 757236), (384, 567927), (432, 504824), (576, 378618), (864, 252412), (1152, 189309), (1728, 126206), (3456, 63103)]