210111412

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{3181}}^1$

素因数の和:3536

約数の個数: 36

約数和(自身を含む): 429130884

約数和(自身を除く): 219019472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 2359, 3181, 4718, 6362, 9436, 12724, 16513, 22267, 33026, 44534, 66052, 89068, 155869, 311738, 623476, 1071997, 2143994, 4287988, 7503979, 15007958, 30015916, 52527853, 105055706, 210111412]

約数ペア:

[(1, 210111412), (2, 105055706), (4, 52527853), (7, 30015916), (14, 15007958), (28, 7503979), (49, 4287988), (98, 2143994), (196, 1071997), (337, 623476), (674, 311738), (1348, 155869), (2359, 89068), (3181, 66052), (4718, 44534), (6362, 33026), (9436, 22267), (12724, 16513)]