201392564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{12071}}^1$

素因数の和:12215

約数の個数: 24

約数和(自身を含む): 364381248

約数和(自身を除く): 162988684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 8342, 12071, 16684, 24142, 48284, 519053, 1038106, 1170887, 2076212, 2341774, 4683548, 50348141, 100696282, 201392564]

約数ペア:

[(1, 201392564), (2, 100696282), (4, 50348141), (43, 4683548), (86, 2341774), (97, 2076212), (172, 1170887), (194, 1038106), (388, 519053), (4171, 48284), (8342, 24142), (12071, 16684)]