202000496

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{37463}}^1$

素因数の和:37808

約数の個数: 20

約数和(自身を含む): 392547792

約数和(自身を除く): 190547296

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 37463, 74926, 149852, 299704, 599408, 12625031, 25250062, 50500124, 101000248, 202000496]

約数ペア:

[(1, 202000496), (2, 101000248), (4, 50500124), (8, 25250062), (16, 12625031), (337, 599408), (674, 299704), (1348, 149852), (2696, 74926), (5392, 37463)]