205993876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{3593}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 393672384

約数和(自身を除く): 187678508

約数列:

[1, 2, 4, 11, 22, 44, 1303, 2606, 3593, 5212, 7186, 14333, 14372, 28666, 39523, 57332, 79046, 158092, 4681679, 9363358, 18726716, 51498469, 102996938, 205993876]

約数ペア:

[(1, 205993876), (2, 102996938), (4, 51498469), (11, 18726716), (22, 9363358), (44, 4681679), (1303, 158092), (2606, 79046), (3593, 57332), (5212, 39523), (7186, 28666), (14333, 14372)]