226144688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9661}}^1$

素因数の和:9706

約数の個数: 80

約数和(自身を含む): 575082240

約数和(自身を除く): 348937552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 9661, 11704, 19322, 23408, 38644, 67627, 77288, 106271, 135254, 154576, 183559, 212542, 270508, 367118, 425084, 541016, 734236, 743897, 850168, 1082032, 1284913, 1468472, 1487794, 1700336, 2019149, 2569826, 2936944, 2975588, 4038298, 5139652, 5951176, 8076596, 10279304, 11902352, 14134043, 16153192, 20558608, 28268086, 32306384, 56536172, 113072344, 226144688]

約数ペア:

[(1, 226144688), (2, 113072344), (4, 56536172), (7, 32306384), (8, 28268086), (11, 20558608), (14, 16153192), (16, 14134043), (19, 11902352), (22, 10279304), (28, 8076596), (38, 5951176), (44, 5139652), (56, 4038298), (76, 2975588), (77, 2936944), (88, 2569826), (112, 2019149), (133, 1700336), (152, 1487794), (154, 1468472), (176, 1284913), (209, 1082032), (266, 850168), (304, 743897), (308, 734236), (418, 541016), (532, 425084), (616, 367118), (836, 270508), (1064, 212542), (1232, 183559), (1463, 154576), (1672, 135254), (2128, 106271), (2926, 77288), (3344, 67627), (5852, 38644), (9661, 23408), (11704, 19322)]