217874496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{162109}}^1$

素因数の和:162131

約数の個数: 56

約数和(自身を含む): 658815040

約数和(自身を除く): 440940544

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, 162109, 324218, 486327, 648436, 972654, 1134763, 1296872, 1945308, 2269526, 2593744, 3404289, 3890616, 4539052, 5187488, 6808578, 7781232, 9078104, 10374976, 13617156, 15562464, 18156208, 27234312, 31124928, 36312416, 54468624, 72624832, 108937248, 217874496]

約数ペア:

[(1, 217874496), (2, 108937248), (3, 72624832), (4, 54468624), (6, 36312416), (7, 31124928), (8, 27234312), (12, 18156208), (14, 15562464), (16, 13617156), (21, 10374976), (24, 9078104), (28, 7781232), (32, 6808578), (42, 5187488), (48, 4539052), (56, 3890616), (64, 3404289), (84, 2593744), (96, 2269526), (112, 1945308), (168, 1296872), (192, 1134763), (224, 972654), (336, 648436), (448, 486327), (672, 324218), (1344, 162109)]