218365512984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{470867}}^1$

素因数の和:471014

約数の個数: 128

約数和(自身を含む): 644147424000

約数和(自身を除く): 425781911016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 113, 114, 152, 171, 216, 226, 228, 339, 342, 452, 456, 513, 678, 684, 904, 1017, 1026, 1356, 1368, 2034, 2052, 2147, 2712, 3051, 4068, 4104, 4294, 6102, 6441, 8136, 8588, 12204, 12882, 17176, 19323, 24408, 25764, 38646, 51528, 57969, 77292, 115938, 154584, 231876, 463752, 470867, 941734, 1412601, 1883468, 2825202, 3766936, 4237803, 5650404, 8475606, 8946473, 11300808, 12713409, 16951212, 17892946, 25426818, 26839419, 33902424, 35785892, 50853636, 53207971, 53678838, 71571784, 80518257, 101707272, 106415942, 107357676, 159623913, 161036514, 212831884, 214715352, 241554771, 319247826, 322073028, 425663768, 478871739, 483109542, 638495652, 644146056, 957743478, 966219084, 1010951449, 1276991304, 1436615217, 1915486956, 1932438168, 2021902898, 2873230434, 3032854347, 3830973912, 4043805796, 5746460868, 6065708694, 8087611592, 9098563041, 11492921736, 12131417388, 18197126082, 24262834776, 27295689123, 36394252164, 54591378246, 72788504328, 109182756492, 218365512984]

約数ペア:

[(1, 218365512984), (2, 109182756492), (3, 72788504328), (4, 54591378246), (6, 36394252164), (8, 27295689123), (9, 24262834776), (12, 18197126082), (18, 12131417388), (19, 11492921736), (24, 9098563041), (27, 8087611592), (36, 6065708694), (38, 5746460868), (54, 4043805796), (57, 3830973912), (72, 3032854347), (76, 2873230434), (108, 2021902898), (113, 1932438168), (114, 1915486956), (152, 1436615217), (171, 1276991304), (216, 1010951449), (226, 966219084), (228, 957743478), (339, 644146056), (342, 638495652), (452, 483109542), (456, 478871739), (513, 425663768), (678, 322073028), (684, 319247826), (904, 241554771), (1017, 214715352), (1026, 212831884), (1356, 161036514), (1368, 159623913), (2034, 107357676), (2052, 106415942), (2147, 101707272), (2712, 80518257), (3051, 71571784), (4068, 53678838), (4104, 53207971), (4294, 50853636), (6102, 35785892), (6441, 33902424), (8136, 26839419), (8588, 25426818), (12204, 17892946), (12882, 16951212), (17176, 12713409), (19323, 11300808), (24408, 8946473), (25764, 8475606), (38646, 5650404), (51528, 4237803), (57969, 3766936), (77292, 2825202), (115938, 1883468), (154584, 1412601), (231876, 941734), (463752, 470867)]