200175838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{9461}}^1$

素因数の和:9683

約数の個数: 16

約数和(自身を含む): 306568800

約数和(自身を除く): 106392962

約数列:

[1, 2, 71, 142, 149, 298, 9461, 10579, 18922, 21158, 671731, 1343462, 1409689, 2819378, 100087919, 200175838]

約数ペア:

[(1, 200175838), (2, 100087919), (71, 2819378), (142, 1409689), (149, 1343462), (298, 671731), (9461, 21158), (10579, 18922)]