206538432

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 563270400

約数和(自身を除く): 356731968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 109, 139, 142, 192, 213, 218, 278, 284, 327, 417, 426, 436, 556, 568, 654, 834, 852, 872, 1112, 1136, 1308, 1668, 1704, 1744, 2224, 2272, 2616, 3336, 3408, 3488, 4448, 4544, 5232, 6672, 6816, 6976, 7739, 8896, 9869, 10464, 13344, 13632, 15151, 15478, 19738, 20928, 23217, 26688, 29607, 30302, 30956, 39476, 45453, 46434, 59214, 60604, 61912, 78952, 90906, 92868, 118428, 121208, 123824, 157904, 181812, 185736, 236856, 242416, 247648, 315808, 363624, 371472, 473712, 484832, 495296, 631616, 727248, 742944, 947424, 969664, 1075721, 1454496, 1485888, 1894848, 2151442, 2908992, 3227163, 4302884, 6454326, 8605768, 12908652, 17211536, 25817304, 34423072, 51634608, 68846144, 103269216, 206538432]

約数ペア:

[(1, 206538432), (2, 103269216), (3, 68846144), (4, 51634608), (6, 34423072), (8, 25817304), (12, 17211536), (16, 12908652), (24, 8605768), (32, 6454326), (48, 4302884), (64, 3227163), (71, 2908992), (96, 2151442), (109, 1894848), (139, 1485888), (142, 1454496), (192, 1075721), (213, 969664), (218, 947424), (278, 742944), (284, 727248), (327, 631616), (417, 495296), (426, 484832), (436, 473712), (556, 371472), (568, 363624), (654, 315808), (834, 247648), (852, 242416), (872, 236856), (1112, 185736), (1136, 181812), (1308, 157904), (1668, 123824), (1704, 121208), (1744, 118428), (2224, 92868), (2272, 90906), (2616, 78952), (3336, 61912), (3408, 60604), (3488, 59214), (4448, 46434), (4544, 45453), (5232, 39476), (6672, 30956), (6816, 30302), (6976, 29607), (7739, 26688), (8896, 23217), (9869, 20928), (10464, 19738), (13344, 15478), (13632, 15151)]