207474176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 525674688

約数和(自身を除く): 318200512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 73, 91, 104, 112, 122, 128, 146, 182, 208, 224, 244, 256, 292, 364, 416, 427, 448, 488, 511, 512, 584, 728, 793, 832, 854, 896, 949, 976, 1022, 1168, 1456, 1586, 1664, 1708, 1792, 1898, 1952, 2044, 2336, 2912, 3172, 3328, 3416, 3584, 3796, 3904, 4088, 4453, 4672, 5551, 5824, 6344, 6643, 6656, 6832, 7592, 7808, 8176, 8906, 9344, 11102, 11648, 12688, 13286, 13664, 15184, 15616, 16352, 17812, 18688, 22204, 23296, 25376, 26572, 27328, 30368, 31171, 31232, 32704, 35624, 37376, 44408, 46592, 50752, 53144, 54656, 57889, 60736, 62342, 65408, 71248, 88816, 101504, 106288, 109312, 115778, 121472, 124684, 130816, 142496, 177632, 203008, 212576, 218624, 231556, 242944, 249368, 261632, 284992, 355264, 405223, 406016, 425152, 463112, 485888, 498736, 569984, 710528, 810446, 850304, 926224, 997472, 1139968, 1421056, 1620892, 1700608, 1852448, 1994944, 2279936, 2842112, 3241784, 3401216, 3704896, 3989888, 6483568, 7409792, 7979776, 12967136, 14819584, 15959552, 25934272, 29639168, 51868544, 103737088, 207474176]

約数ペア:

[(1, 207474176), (2, 103737088), (4, 51868544), (7, 29639168), (8, 25934272), (13, 15959552), (14, 14819584), (16, 12967136), (26, 7979776), (28, 7409792), (32, 6483568), (52, 3989888), (56, 3704896), (61, 3401216), (64, 3241784), (73, 2842112), (91, 2279936), (104, 1994944), (112, 1852448), (122, 1700608), (128, 1620892), (146, 1421056), (182, 1139968), (208, 997472), (224, 926224), (244, 850304), (256, 810446), (292, 710528), (364, 569984), (416, 498736), (427, 485888), (448, 463112), (488, 425152), (511, 406016), (512, 405223), (584, 355264), (728, 284992), (793, 261632), (832, 249368), (854, 242944), (896, 231556), (949, 218624), (976, 212576), (1022, 203008), (1168, 177632), (1456, 142496), (1586, 130816), (1664, 124684), (1708, 121472), (1792, 115778), (1898, 109312), (1952, 106288), (2044, 101504), (2336, 88816), (2912, 71248), (3172, 65408), (3328, 62342), (3416, 60736), (3584, 57889), (3796, 54656), (3904, 53144), (4088, 50752), (4453, 46592), (4672, 44408), (5551, 37376), (5824, 35624), (6344, 32704), (6643, 31232), (6656, 31171), (6832, 30368), (7592, 27328), (7808, 26572), (8176, 25376), (8906, 23296), (9344, 22204), (11102, 18688), (11648, 17812), (12688, 16352), (13286, 15616), (13664, 15184)]