213851232

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1906

約数の個数: 192

約数和(自身を含む): 750758400

約数和(自身を除く): 536907168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 1861, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3722, 4104, 4256, 4788, 5472, 5583, 6048, 6384, 7182, 7444, 8208, 9576, 11166, 12768, 13027, 14364, 14888, 16416, 16749, 19152, 22332, 26054, 28728, 29776, 33498, 35359, 38304, 39081, 44664, 50247, 52108, 57456, 59552, 66996, 70718, 78162, 89328, 100494, 104216, 106077, 114912, 117243, 133992, 141436, 156324, 178656, 200988, 208432, 212154, 234486, 247513, 267984, 282872, 312648, 318231, 351729, 401976, 416864, 424308, 468972, 495026, 535968, 565744, 625296, 636462, 703458, 742539, 803952, 848616, 937944, 954693, 990052, 1131488, 1250592, 1272924, 1406916, 1485078, 1607904, 1697232, 1875888, 1909386, 1980104, 2227617, 2545848, 2813832, 2970156, 3394464, 3751776, 3818772, 3960208, 4455234, 5091696, 5627664, 5940312, 6682851, 7637544, 7920416, 8910468, 10183392, 11255328, 11880624, 13365702, 15275088, 17820936, 23761248, 26731404, 30550176, 35641872, 53462808, 71283744, 106925616, 213851232]

約数ペア:

[(1, 213851232), (2, 106925616), (3, 71283744), (4, 53462808), (6, 35641872), (7, 30550176), (8, 26731404), (9, 23761248), (12, 17820936), (14, 15275088), (16, 13365702), (18, 11880624), (19, 11255328), (21, 10183392), (24, 8910468), (27, 7920416), (28, 7637544), (32, 6682851), (36, 5940312), (38, 5627664), (42, 5091696), (48, 4455234), (54, 3960208), (56, 3818772), (57, 3751776), (63, 3394464), (72, 2970156), (76, 2813832), (84, 2545848), (96, 2227617), (108, 1980104), (112, 1909386), (114, 1875888), (126, 1697232), (133, 1607904), (144, 1485078), (152, 1406916), (168, 1272924), (171, 1250592), (189, 1131488), (216, 990052), (224, 954693), (228, 937944), (252, 848616), (266, 803952), (288, 742539), (304, 703458), (336, 636462), (342, 625296), (378, 565744), (399, 535968), (432, 495026), (456, 468972), (504, 424308), (513, 416864), (532, 401976), (608, 351729), (672, 318231), (684, 312648), (756, 282872), (798, 267984), (864, 247513), (912, 234486), (1008, 212154), (1026, 208432), (1064, 200988), (1197, 178656), (1368, 156324), (1512, 141436), (1596, 133992), (1824, 117243), (1861, 114912), (2016, 106077), (2052, 104216), (2128, 100494), (2394, 89328), (2736, 78162), (3024, 70718), (3192, 66996), (3591, 59552), (3722, 57456), (4104, 52108), (4256, 50247), (4788, 44664), (5472, 39081), (5583, 38304), (6048, 35359), (6384, 33498), (7182, 29776), (7444, 28728), (8208, 26054), (9576, 22332), (11166, 19152), (12768, 16749), (13027, 16416), (14364, 14888)]