185640224

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 475735680

約数和(自身を除く): 290095456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 77, 88, 94, 98, 112, 154, 176, 188, 196, 224, 229, 308, 329, 352, 376, 392, 458, 517, 539, 616, 658, 752, 784, 916, 1034, 1078, 1232, 1316, 1504, 1568, 1603, 1832, 2068, 2156, 2303, 2464, 2519, 2632, 3206, 3619, 3664, 4136, 4312, 4606, 5038, 5264, 6412, 7238, 7328, 8272, 8624, 9212, 10076, 10528, 10763, 11221, 12824, 14476, 16544, 17248, 17633, 18424, 20152, 21526, 22442, 25333, 25648, 28952, 35266, 36848, 40304, 43052, 44884, 50666, 51296, 57904, 70532, 73696, 75341, 80608, 86104, 89768, 101332, 115808, 118393, 123431, 141064, 150682, 172208, 179536, 202664, 236786, 246862, 282128, 301364, 344416, 359072, 405328, 473572, 493724, 527387, 564256, 602728, 810656, 828751, 947144, 987448, 1054774, 1205456, 1657502, 1894288, 1974896, 2109548, 2410912, 3315004, 3788576, 3949792, 4219096, 5801257, 6630008, 8438192, 11602514, 13260016, 16876384, 23205028, 26520032, 46410056, 92820112, 185640224]

約数ペア:

[(1, 185640224), (2, 92820112), (4, 46410056), (7, 26520032), (8, 23205028), (11, 16876384), (14, 13260016), (16, 11602514), (22, 8438192), (28, 6630008), (32, 5801257), (44, 4219096), (47, 3949792), (49, 3788576), (56, 3315004), (77, 2410912), (88, 2109548), (94, 1974896), (98, 1894288), (112, 1657502), (154, 1205456), (176, 1054774), (188, 987448), (196, 947144), (224, 828751), (229, 810656), (308, 602728), (329, 564256), (352, 527387), (376, 493724), (392, 473572), (458, 405328), (517, 359072), (539, 344416), (616, 301364), (658, 282128), (752, 246862), (784, 236786), (916, 202664), (1034, 179536), (1078, 172208), (1232, 150682), (1316, 141064), (1504, 123431), (1568, 118393), (1603, 115808), (1832, 101332), (2068, 89768), (2156, 86104), (2303, 80608), (2464, 75341), (2519, 73696), (2632, 70532), (3206, 57904), (3619, 51296), (3664, 50666), (4136, 44884), (4312, 43052), (4606, 40304), (5038, 36848), (5264, 35266), (6412, 28952), (7238, 25648), (7328, 25333), (8272, 22442), (8624, 21526), (9212, 20152), (10076, 18424), (10528, 17633), (10763, 17248), (11221, 16544), (12824, 14476)]