209344802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{2153}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 319713912

約数和(自身を除く): 110369110

約数列:

[1, 2, 61, 122, 797, 1594, 2153, 4306, 48617, 97234, 131333, 262666, 1715941, 3431882, 104672401, 209344802]

約数ペア:

[(1, 209344802), (2, 104672401), (61, 3431882), (122, 1715941), (797, 262666), (1594, 131333), (2153, 97234), (4306, 48617)]