201450512

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{37361}}^1$

素因数の和:37706

約数の個数: 20

約数和(自身を含む): 391479036

約数和(自身を除く): 190028524

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 37361, 74722, 149444, 298888, 597776, 12590657, 25181314, 50362628, 100725256, 201450512]

約数ペア:

[(1, 201450512), (2, 100725256), (4, 50362628), (8, 25181314), (16, 12590657), (337, 597776), (674, 298888), (1348, 149444), (2696, 74722), (5392, 37361)]