219400704

素因数分解:

$2^9\times 3^3\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 662904000

約数和(自身を除く): 443503296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 256, 269, 288, 354, 384, 432, 472, 512, 531, 538, 576, 708, 768, 807, 864, 944, 1062, 1076, 1152, 1416, 1536, 1593, 1614, 1728, 1888, 2124, 2152, 2304, 2421, 2832, 3186, 3228, 3456, 3776, 4248, 4304, 4608, 4842, 5664, 6372, 6456, 6912, 7263, 7552, 8496, 8608, 9684, 11328, 12744, 12912, 13824, 14526, 15104, 15871, 16992, 17216, 19368, 22656, 25488, 25824, 29052, 30208, 31742, 33984, 34432, 38736, 45312, 47613, 50976, 51648, 58104, 63484, 67968, 68864, 77472, 90624, 95226, 101952, 103296, 116208, 126968, 135936, 137728, 142839, 154944, 190452, 203904, 206592, 232416, 253936, 271872, 285678, 309888, 380904, 407808, 413184, 428517, 464832, 507872, 571356, 619776, 761808, 815616, 857034, 929664, 1015744, 1142712, 1239552, 1523616, 1714068, 1859328, 2031488, 2285424, 3047232, 3428136, 3718656, 4062976, 4570848, 6094464, 6856272, 8125952, 9141696, 12188928, 13712544, 18283392, 24377856, 27425088, 36566784, 54850176, 73133568, 109700352, 219400704]

約数ペア:

[(1, 219400704), (2, 109700352), (3, 73133568), (4, 54850176), (6, 36566784), (8, 27425088), (9, 24377856), (12, 18283392), (16, 13712544), (18, 12188928), (24, 9141696), (27, 8125952), (32, 6856272), (36, 6094464), (48, 4570848), (54, 4062976), (59, 3718656), (64, 3428136), (72, 3047232), (96, 2285424), (108, 2031488), (118, 1859328), (128, 1714068), (144, 1523616), (177, 1239552), (192, 1142712), (216, 1015744), (236, 929664), (256, 857034), (269, 815616), (288, 761808), (354, 619776), (384, 571356), (432, 507872), (472, 464832), (512, 428517), (531, 413184), (538, 407808), (576, 380904), (708, 309888), (768, 285678), (807, 271872), (864, 253936), (944, 232416), (1062, 206592), (1076, 203904), (1152, 190452), (1416, 154944), (1536, 142839), (1593, 137728), (1614, 135936), (1728, 126968), (1888, 116208), (2124, 103296), (2152, 101952), (2304, 95226), (2421, 90624), (2832, 77472), (3186, 68864), (3228, 67968), (3456, 63484), (3776, 58104), (4248, 51648), (4304, 50976), (4608, 47613), (4842, 45312), (5664, 38736), (6372, 34432), (6456, 33984), (6912, 31742), (7263, 30208), (7552, 29052), (8496, 25824), (8608, 25488), (9684, 22656), (11328, 19368), (12744, 17216), (12912, 16992), (13824, 15871), (14526, 15104)]