210948458

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{32971}}^1$

素因数の和:33437

約数の個数: 16

約数和(自身を含む): 362428224

約数和(自身を除く): 151479766

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 32971, 65942, 230797, 461594, 15067747, 30135494, 105474229, 210948458]

約数ペア:

[(1, 210948458), (2, 105474229), (7, 30135494), (14, 15067747), (457, 461594), (914, 230797), (3199, 65942), (6398, 32971)]