201969152

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 316569088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 109, 112, 128, 154, 176, 188, 218, 224, 256, 308, 329, 352, 376, 436, 448, 512, 517, 616, 658, 704, 752, 763, 872, 896, 1034, 1199, 1232, 1316, 1408, 1504, 1526, 1744, 1792, 2068, 2398, 2464, 2632, 2816, 3008, 3052, 3488, 3584, 3619, 4136, 4796, 4928, 5123, 5264, 5632, 6016, 6104, 6976, 7238, 8272, 8393, 9592, 9856, 10246, 10528, 12032, 12208, 13952, 14476, 16544, 16786, 19184, 19712, 20492, 21056, 24064, 24416, 27904, 28952, 33088, 33572, 35861, 38368, 39424, 40984, 42112, 48832, 55808, 56353, 57904, 66176, 67144, 71722, 76736, 81968, 84224, 97664, 112706, 115808, 132352, 134288, 143444, 153472, 163936, 168448, 195328, 225412, 231616, 264704, 268576, 286888, 306944, 327872, 390656, 394471, 450824, 463232, 537152, 573776, 613888, 655744, 788942, 901648, 926464, 1074304, 1147552, 1311488, 1577884, 1803296, 1852928, 2148608, 2295104, 2622976, 3155768, 3606592, 4297216, 4590208, 6311536, 7213184, 9180416, 12623072, 14426368, 18360832, 25246144, 28852736, 50492288, 100984576, 201969152]

約数ペア:

[(1, 201969152), (2, 100984576), (4, 50492288), (7, 28852736), (8, 25246144), (11, 18360832), (14, 14426368), (16, 12623072), (22, 9180416), (28, 7213184), (32, 6311536), (44, 4590208), (47, 4297216), (56, 3606592), (64, 3155768), (77, 2622976), (88, 2295104), (94, 2148608), (109, 1852928), (112, 1803296), (128, 1577884), (154, 1311488), (176, 1147552), (188, 1074304), (218, 926464), (224, 901648), (256, 788942), (308, 655744), (329, 613888), (352, 573776), (376, 537152), (436, 463232), (448, 450824), (512, 394471), (517, 390656), (616, 327872), (658, 306944), (704, 286888), (752, 268576), (763, 264704), (872, 231616), (896, 225412), (1034, 195328), (1199, 168448), (1232, 163936), (1316, 153472), (1408, 143444), (1504, 134288), (1526, 132352), (1744, 115808), (1792, 112706), (2068, 97664), (2398, 84224), (2464, 81968), (2632, 76736), (2816, 71722), (3008, 67144), (3052, 66176), (3488, 57904), (3584, 56353), (3619, 55808), (4136, 48832), (4796, 42112), (4928, 40984), (5123, 39424), (5264, 38368), (5632, 35861), (6016, 33572), (6104, 33088), (6976, 28952), (7238, 27904), (8272, 24416), (8393, 24064), (9592, 21056), (9856, 20492), (10246, 19712), (10528, 19184), (12032, 16786), (12208, 16544), (13952, 14476)]