210979664

素因数分解:

$2^4\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1579}}^1$

素因数の和:2787

約数の個数: 40

約数和(自身を含む): 467856960

約数和(自身を除く): 256877296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1193, 1579, 2386, 3158, 4772, 6316, 8351, 9544, 11053, 12632, 16702, 19088, 22106, 25264, 33404, 44212, 66808, 88424, 133616, 176848, 1883747, 3767494, 7534988, 13186229, 15069976, 26372458, 30139952, 52744916, 105489832, 210979664]

約数ペア:

[(1, 210979664), (2, 105489832), (4, 52744916), (7, 30139952), (8, 26372458), (14, 15069976), (16, 13186229), (28, 7534988), (56, 3767494), (112, 1883747), (1193, 176848), (1579, 133616), (2386, 88424), (3158, 66808), (4772, 44212), (6316, 33404), (8351, 25264), (9544, 22106), (11053, 19088), (12632, 16702)]