205226723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2207}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 231469056

約数和(自身を除く): 26242333

約数列:

[1, 13, 23, 299, 311, 2207, 4043, 7153, 28691, 50761, 92989, 659893, 686377, 8922901, 15786671, 205226723]

約数ペア:

[(1, 205226723), (13, 15786671), (23, 8922901), (299, 686377), (311, 659893), (2207, 92989), (4043, 50761), (7153, 28691)]