189804888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 644716800

約数和(自身を除く): 454911912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 491, 504, 531, 546, 708, 728, 767, 819, 826, 936, 982, 1062, 1092, 1239, 1416, 1473, 1534, 1638, 1652, 1964, 2124, 2184, 2301, 2478, 2946, 3068, 3276, 3304, 3437, 3717, 3928, 4248, 4419, 4602, 4956, 5369, 5892, 6136, 6383, 6552, 6874, 6903, 7434, 8838, 9204, 9912, 10311, 10738, 11784, 12766, 13748, 13806, 14868, 16107, 17676, 18408, 19149, 20622, 21476, 25532, 27496, 27612, 28969, 29736, 30933, 32214, 35352, 38298, 41244, 42952, 44681, 48321, 51064, 55224, 57447, 57938, 61866, 64428, 76596, 82488, 86907, 89362, 96642, 114894, 115876, 123732, 128856, 134043, 153192, 173814, 178724, 193284, 202783, 229788, 231752, 247464, 260721, 268086, 347628, 357448, 376597, 386568, 402129, 405566, 459576, 521442, 536172, 608349, 695256, 753194, 804258, 811132, 1042884, 1072344, 1129791, 1216698, 1506388, 1608516, 1622264, 1825047, 2085768, 2259582, 2433396, 2636179, 3012776, 3217032, 3389373, 3650094, 4519164, 4866792, 5272358, 6778746, 7300188, 7908537, 9038328, 10544716, 13557492, 14600376, 15817074, 21089432, 23725611, 27114984, 31634148, 47451222, 63268296, 94902444, 189804888]

約数ペア:

[(1, 189804888), (2, 94902444), (3, 63268296), (4, 47451222), (6, 31634148), (7, 27114984), (8, 23725611), (9, 21089432), (12, 15817074), (13, 14600376), (14, 13557492), (18, 10544716), (21, 9038328), (24, 7908537), (26, 7300188), (28, 6778746), (36, 5272358), (39, 4866792), (42, 4519164), (52, 3650094), (56, 3389373), (59, 3217032), (63, 3012776), (72, 2636179), (78, 2433396), (84, 2259582), (91, 2085768), (104, 1825047), (117, 1622264), (118, 1608516), (126, 1506388), (156, 1216698), (168, 1129791), (177, 1072344), (182, 1042884), (234, 811132), (236, 804258), (252, 753194), (273, 695256), (312, 608349), (354, 536172), (364, 521442), (413, 459576), (468, 405566), (472, 402129), (491, 386568), (504, 376597), (531, 357448), (546, 347628), (708, 268086), (728, 260721), (767, 247464), (819, 231752), (826, 229788), (936, 202783), (982, 193284), (1062, 178724), (1092, 173814), (1239, 153192), (1416, 134043), (1473, 128856), (1534, 123732), (1638, 115876), (1652, 114894), (1964, 96642), (2124, 89362), (2184, 86907), (2301, 82488), (2478, 76596), (2946, 64428), (3068, 61866), (3276, 57938), (3304, 57447), (3437, 55224), (3717, 51064), (3928, 48321), (4248, 44681), (4419, 42952), (4602, 41244), (4956, 38298), (5369, 35352), (5892, 32214), (6136, 30933), (6383, 29736), (6552, 28969), (6874, 27612), (6903, 27496), (7434, 25532), (8838, 21476), (9204, 20622), (9912, 19149), (10311, 18408), (10738, 17676), (11784, 16107), (12766, 14868), (13748, 13806)]