211116864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157081}}^1$

素因数の和:157103

約数の個数: 56

約数和(自身を含む): 638381248

約数和(自身を除く): 427264384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 157081, 314162, 471243, 628324, 942486, 1099567, 1256648, 1884972, 2199134, 2513296, 3298701, 3769944, 4398268, 5026592, 6597402, 7539888, 8796536, 10053184, 13194804, 15079776, 17593072, 26389608, 30159552, 35186144, 52779216, 70372288, 105558432, 211116864]

約数ペア:

[(1, 211116864), (2, 105558432), (3, 70372288), (4, 52779216), (6, 35186144), (7, 30159552), (8, 26389608), (12, 17593072), (14, 15079776), (16, 13194804), (21, 10053184), (24, 8796536), (28, 7539888), (32, 6597402), (42, 5026592), (48, 4398268), (56, 3769944), (64, 3298701), (84, 2513296), (96, 2199134), (112, 1884972), (168, 1256648), (192, 1099567), (224, 942486), (336, 628324), (448, 471243), (672, 314162), (1344, 157081)]