210979776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{156979}}^1$

素因数の和:157001

約数の個数: 56

約数和(自身を含む): 637966720

約数和(自身を除く): 426986944

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, 156979, 313958, 470937, 627916, 941874, 1098853, 1255832, 1883748, 2197706, 2511664, 3296559, 3767496, 4395412, 5023328, 6593118, 7534992, 8790824, 10046656, 13186236, 15069984, 17581648, 26372472, 30139968, 35163296, 52744944, 70326592, 105489888, 210979776]

約数ペア:

[(1, 210979776), (2, 105489888), (3, 70326592), (4, 52744944), (6, 35163296), (7, 30139968), (8, 26372472), (12, 17581648), (14, 15069984), (16, 13186236), (21, 10046656), (24, 8790824), (28, 7534992), (32, 6593118), (42, 5023328), (48, 4395412), (56, 3767496), (64, 3296559), (84, 2511664), (96, 2197706), (112, 1883748), (168, 1255832), (192, 1098853), (224, 941874), (336, 627916), (448, 470937), (672, 313958), (1344, 156979)]