220339224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3454

約数の個数: 128

約数和(自身を含む): 715968000

約数和(自身を除く): 495628776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2709, 3096, 3389, 3612, 4644, 5418, 6778, 7224, 8127, 9288, 10167, 10836, 13556, 16254, 20334, 21672, 23723, 27112, 30501, 32508, 40668, 47446, 61002, 65016, 71169, 81336, 91503, 94892, 122004, 142338, 145727, 183006, 189784, 213507, 244008, 284676, 291454, 366012, 427014, 437181, 569352, 582908, 640521, 732024, 854028, 874362, 1020089, 1165816, 1281042, 1311543, 1708056, 1748724, 2040178, 2562084, 2623086, 3060267, 3497448, 3934629, 4080356, 5124168, 5246172, 6120534, 7869258, 8160712, 9180801, 10492344, 12241068, 15738516, 18361602, 24482136, 27542403, 31477032, 36723204, 55084806, 73446408, 110169612, 220339224]

約数ペア:

[(1, 220339224), (2, 110169612), (3, 73446408), (4, 55084806), (6, 36723204), (7, 31477032), (8, 27542403), (9, 24482136), (12, 18361602), (14, 15738516), (18, 12241068), (21, 10492344), (24, 9180801), (27, 8160712), (28, 7869258), (36, 6120534), (42, 5246172), (43, 5124168), (54, 4080356), (56, 3934629), (63, 3497448), (72, 3060267), (84, 2623086), (86, 2562084), (108, 2040178), (126, 1748724), (129, 1708056), (168, 1311543), (172, 1281042), (189, 1165816), (216, 1020089), (252, 874362), (258, 854028), (301, 732024), (344, 640521), (378, 582908), (387, 569352), (504, 437181), (516, 427014), (602, 366012), (756, 291454), (774, 284676), (903, 244008), (1032, 213507), (1161, 189784), (1204, 183006), (1512, 145727), (1548, 142338), (1806, 122004), (2322, 94892), (2408, 91503), (2709, 81336), (3096, 71169), (3389, 65016), (3612, 61002), (4644, 47446), (5418, 40668), (6778, 32508), (7224, 30501), (8127, 27112), (9288, 23723), (10167, 21672), (10836, 20334), (13556, 16254)]