209558232

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 128

約数和(自身を含む): 644145600

約数和(自身を除く): 434587368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1924, 1998, 2017, 2664, 2808, 2886, 3848, 3996, 4034, 4329, 5772, 6051, 7992, 8068, 8658, 11544, 12102, 12987, 16136, 17316, 18153, 24204, 25974, 26221, 34632, 36306, 48408, 51948, 52442, 54459, 72612, 74629, 78663, 103896, 104884, 108918, 145224, 149258, 157326, 209768, 217836, 223887, 235989, 298516, 314652, 435672, 447774, 471978, 597032, 629304, 671661, 707967, 895548, 943956, 970177, 1343322, 1415934, 1791096, 1887912, 1940354, 2014983, 2686644, 2831868, 2910531, 3880708, 4029966, 5373288, 5663736, 5821062, 7761416, 8059932, 8731593, 11642124, 16119864, 17463186, 23284248, 26194779, 34926372, 52389558, 69852744, 104779116, 209558232]

約数ペア:

[(1, 209558232), (2, 104779116), (3, 69852744), (4, 52389558), (6, 34926372), (8, 26194779), (9, 23284248), (12, 17463186), (13, 16119864), (18, 11642124), (24, 8731593), (26, 8059932), (27, 7761416), (36, 5821062), (37, 5663736), (39, 5373288), (52, 4029966), (54, 3880708), (72, 2910531), (74, 2831868), (78, 2686644), (104, 2014983), (108, 1940354), (111, 1887912), (117, 1791096), (148, 1415934), (156, 1343322), (216, 970177), (222, 943956), (234, 895548), (296, 707967), (312, 671661), (333, 629304), (351, 597032), (444, 471978), (468, 447774), (481, 435672), (666, 314652), (702, 298516), (888, 235989), (936, 223887), (962, 217836), (999, 209768), (1332, 157326), (1404, 149258), (1443, 145224), (1924, 108918), (1998, 104884), (2017, 103896), (2664, 78663), (2808, 74629), (2886, 72612), (3848, 54459), (3996, 52442), (4034, 51948), (4329, 48408), (5772, 36306), (6051, 34632), (7992, 26221), (8068, 25974), (8658, 24204), (11544, 18153), (12102, 17316), (12987, 16136)]