204049859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1621}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 229986624

約数和(自身を除く): 25936765

約数列:

[1, 13, 23, 299, 421, 1621, 5473, 9683, 21073, 37283, 125879, 484679, 682441, 8871733, 15696143, 204049859]

約数ペア:

[(1, 204049859), (13, 15696143), (23, 8871733), (299, 682441), (421, 484679), (1621, 125879), (5473, 37283), (9683, 21073)]