200878756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8963}}^1$

素因数の和:9411

約数の個数: 24

約数和(自身を含む): 379499904

約数和(自身を除く): 178621148

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 8963, 11206, 17926, 22412, 35852, 116519, 233038, 466076, 3863053, 7726106, 15452212, 50219689, 100439378, 200878756]

約数ペア:

[(1, 200878756), (2, 100439378), (4, 50219689), (13, 15452212), (26, 7726106), (52, 3863053), (431, 466076), (862, 233038), (1724, 116519), (5603, 35852), (8963, 22412), (11206, 17926)]