204564152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1966963}}^1$

素因数の和:1966982

約数の個数: 16

約数和(自身を含む): 413062440

約数和(自身を除く): 208498288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1966963, 3933926, 7867852, 15735704, 25570519, 51141038, 102282076, 204564152]

約数ペア:

[(1, 204564152), (2, 102282076), (4, 51141038), (8, 25570519), (13, 15735704), (26, 7867852), (52, 3933926), (104, 1966963)]