216603552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 647529120

約数和(自身を除く): 430925568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 352, 363, 464, 484, 528, 638, 643, 696, 726, 928, 957, 968, 1056, 1276, 1286, 1392, 1452, 1914, 1929, 1936, 2552, 2572, 2784, 2904, 3509, 3828, 3858, 3872, 5104, 5144, 5808, 7018, 7073, 7656, 7716, 10208, 10288, 10527, 11616, 14036, 14146, 15312, 15432, 18647, 20576, 21054, 21219, 28072, 28292, 30624, 30864, 37294, 42108, 42438, 55941, 56144, 56584, 61728, 74588, 77803, 84216, 84876, 111882, 112288, 113168, 149176, 155606, 168432, 169752, 205117, 223764, 226336, 233409, 298352, 311212, 336864, 339504, 410234, 447528, 466818, 596704, 615351, 622424, 679008, 820468, 895056, 933636, 1230702, 1244848, 1640936, 1790112, 1867272, 2256287, 2461404, 2489696, 3281872, 3734544, 4512574, 4922808, 6563744, 6768861, 7469088, 9025148, 9845616, 13537722, 18050296, 19691232, 27075444, 36100592, 54150888, 72201184, 108301776, 216603552]

約数ペア:

[(1, 216603552), (2, 108301776), (3, 72201184), (4, 54150888), (6, 36100592), (8, 27075444), (11, 19691232), (12, 18050296), (16, 13537722), (22, 9845616), (24, 9025148), (29, 7469088), (32, 6768861), (33, 6563744), (44, 4922808), (48, 4512574), (58, 3734544), (66, 3281872), (87, 2489696), (88, 2461404), (96, 2256287), (116, 1867272), (121, 1790112), (132, 1640936), (174, 1244848), (176, 1230702), (232, 933636), (242, 895056), (264, 820468), (319, 679008), (348, 622424), (352, 615351), (363, 596704), (464, 466818), (484, 447528), (528, 410234), (638, 339504), (643, 336864), (696, 311212), (726, 298352), (928, 233409), (957, 226336), (968, 223764), (1056, 205117), (1276, 169752), (1286, 168432), (1392, 155606), (1452, 149176), (1914, 113168), (1929, 112288), (1936, 111882), (2552, 84876), (2572, 84216), (2784, 77803), (2904, 74588), (3509, 61728), (3828, 56584), (3858, 56144), (3872, 55941), (5104, 42438), (5144, 42108), (5808, 37294), (7018, 30864), (7073, 30624), (7656, 28292), (7716, 28072), (10208, 21219), (10288, 21054), (10527, 20576), (11616, 18647), (14036, 15432), (14146, 15312)]