208760482694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1\times {\mathrm{85661}}^1$

素因数の和:86828

約数の個数: 32

約数和(自身を含む): 335520921600

約数和(自身を除く): 126760438906

約数列:

[1, 2, 19, 38, 59, 118, 1087, 1121, 2174, 2242, 20653, 41306, 64133, 85661, 128266, 171322, 1218527, 1627559, 2437054, 3255118, 5053999, 10107998, 93113507, 96025981, 186227014, 192051962, 1769156633, 3538313266, 5493696913, 10987393826, 104380241347, 208760482694]

約数ペア:

[(1, 208760482694), (2, 104380241347), (19, 10987393826), (38, 5493696913), (59, 3538313266), (118, 1769156633), (1087, 192051962), (1121, 186227014), (2174, 96025981), (2242, 93113507), (20653, 10107998), (41306, 5053999), (64133, 3255118), (85661, 2437054), (128266, 1627559), (171322, 1218527)]