220202496

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 690893280

約数和(自身を除く): 470690784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 937, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 1874, 2176, 2304, 2448, 2811, 3264, 3456, 3672, 3748, 4352, 4608, 4896, 5622, 6528, 6912, 7344, 7496, 8433, 8704, 9792, 11244, 13056, 13824, 14688, 14992, 15929, 16866, 19584, 22488, 25299, 26112, 29376, 29984, 31858, 33732, 39168, 44976, 47787, 50598, 58752, 59968, 63716, 67464, 78336, 89952, 95574, 101196, 117504, 119936, 127432, 134928, 143361, 179904, 191148, 202392, 235008, 239872, 254864, 269856, 286722, 359808, 382296, 404784, 430083, 479744, 509728, 539712, 573444, 719616, 764592, 809568, 860166, 1019456, 1079424, 1146888, 1439232, 1529184, 1619136, 1720332, 2038912, 2158848, 2293776, 3058368, 3238272, 3440664, 4077824, 4317696, 4587552, 6116736, 6476544, 6881328, 8155648, 9175104, 12233472, 12953088, 13762656, 18350208, 24466944, 27525312, 36700416, 55050624, 73400832, 110101248, 220202496]

約数ペア:

[(1, 220202496), (2, 110101248), (3, 73400832), (4, 55050624), (6, 36700416), (8, 27525312), (9, 24466944), (12, 18350208), (16, 13762656), (17, 12953088), (18, 12233472), (24, 9175104), (27, 8155648), (32, 6881328), (34, 6476544), (36, 6116736), (48, 4587552), (51, 4317696), (54, 4077824), (64, 3440664), (68, 3238272), (72, 3058368), (96, 2293776), (102, 2158848), (108, 2038912), (128, 1720332), (136, 1619136), (144, 1529184), (153, 1439232), (192, 1146888), (204, 1079424), (216, 1019456), (256, 860166), (272, 809568), (288, 764592), (306, 719616), (384, 573444), (408, 539712), (432, 509728), (459, 479744), (512, 430083), (544, 404784), (576, 382296), (612, 359808), (768, 286722), (816, 269856), (864, 254864), (918, 239872), (937, 235008), (1088, 202392), (1152, 191148), (1224, 179904), (1536, 143361), (1632, 134928), (1728, 127432), (1836, 119936), (1874, 117504), (2176, 101196), (2304, 95574), (2448, 89952), (2811, 78336), (3264, 67464), (3456, 63716), (3672, 59968), (3748, 58752), (4352, 50598), (4608, 47787), (4896, 44976), (5622, 39168), (6528, 33732), (6912, 31858), (7344, 29984), (7496, 29376), (8433, 26112), (8704, 25299), (9792, 22488), (11244, 19584), (13056, 16866), (13824, 15929), (14688, 14992)]