222202872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 672480000

約数和(自身を除く): 450277128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 1867, 2052, 2088, 2204, 3132, 3306, 3734, 4104, 4408, 4959, 5601, 6264, 6612, 7468, 9918, 11202, 13224, 14877, 14936, 16803, 19836, 22404, 29754, 33606, 35473, 39672, 44808, 50409, 54143, 59508, 67212, 70946, 100818, 106419, 108286, 119016, 134424, 141892, 162429, 201636, 212838, 216572, 283784, 319257, 324858, 403272, 425676, 433144, 487287, 638514, 649716, 851352, 957771, 974574, 1028717, 1277028, 1299432, 1461861, 1915542, 1949148, 2057434, 2554056, 2923722, 3086151, 3831084, 3898296, 4114868, 5847444, 6172302, 7662168, 8229736, 9258453, 11694888, 12344604, 18516906, 24689208, 27775359, 37033812, 55550718, 74067624, 111101436, 222202872]

約数ペア:

[(1, 222202872), (2, 111101436), (3, 74067624), (4, 55550718), (6, 37033812), (8, 27775359), (9, 24689208), (12, 18516906), (18, 12344604), (19, 11694888), (24, 9258453), (27, 8229736), (29, 7662168), (36, 6172302), (38, 5847444), (54, 4114868), (57, 3898296), (58, 3831084), (72, 3086151), (76, 2923722), (87, 2554056), (108, 2057434), (114, 1949148), (116, 1915542), (152, 1461861), (171, 1299432), (174, 1277028), (216, 1028717), (228, 974574), (232, 957771), (261, 851352), (342, 649716), (348, 638514), (456, 487287), (513, 433144), (522, 425676), (551, 403272), (684, 324858), (696, 319257), (783, 283784), (1026, 216572), (1044, 212838), (1102, 201636), (1368, 162429), (1566, 141892), (1653, 134424), (1867, 119016), (2052, 108286), (2088, 106419), (2204, 100818), (3132, 70946), (3306, 67212), (3734, 59508), (4104, 54143), (4408, 50409), (4959, 44808), (5601, 39672), (6264, 35473), (6612, 33606), (7468, 29754), (9918, 22404), (11202, 19836), (13224, 16803), (14877, 14936)]