209711644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{1471}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 380217600

約数和(自身を除く): 170505956

約数列:

[1, 2, 4, 29, 58, 116, 1229, 1471, 2458, 2942, 4916, 5884, 35641, 42659, 71282, 85318, 142564, 170636, 1807859, 3615718, 7231436, 52427911, 104855822, 209711644]

約数ペア:

[(1, 209711644), (2, 104855822), (4, 52427911), (29, 7231436), (58, 3615718), (116, 1807859), (1229, 170636), (1471, 142564), (2458, 85318), (2942, 71282), (4916, 42659), (5884, 35641)]