211699008

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 140

約数和(自身を含む): 635517652

約数和(自身を除く): 423818644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 288, 291, 324, 388, 421, 432, 576, 582, 648, 776, 842, 864, 873, 1164, 1263, 1296, 1552, 1684, 1728, 1746, 2328, 2526, 2592, 2619, 3104, 3368, 3492, 3789, 4656, 5052, 5184, 5238, 6208, 6736, 6984, 7578, 7857, 9312, 10104, 10476, 11367, 13472, 13968, 15156, 15714, 18624, 20208, 20952, 22734, 26944, 27936, 30312, 31428, 34101, 40416, 40837, 41904, 45468, 55872, 60624, 62856, 68202, 80832, 81674, 83808, 90936, 121248, 122511, 125712, 136404, 163348, 167616, 181872, 242496, 245022, 251424, 272808, 326696, 363744, 367533, 490044, 502848, 545616, 653392, 727488, 735066, 980088, 1091232, 1102599, 1306784, 1470132, 1960176, 2182464, 2205198, 2613568, 2940264, 3307797, 3920352, 4410396, 5880528, 6615594, 7840704, 8820792, 11761056, 13231188, 17641584, 23522112, 26462376, 35283168, 52924752, 70566336, 105849504, 211699008]

約数ペア:

[(1, 211699008), (2, 105849504), (3, 70566336), (4, 52924752), (6, 35283168), (8, 26462376), (9, 23522112), (12, 17641584), (16, 13231188), (18, 11761056), (24, 8820792), (27, 7840704), (32, 6615594), (36, 5880528), (48, 4410396), (54, 3920352), (64, 3307797), (72, 2940264), (81, 2613568), (96, 2205198), (97, 2182464), (108, 1960176), (144, 1470132), (162, 1306784), (192, 1102599), (194, 1091232), (216, 980088), (288, 735066), (291, 727488), (324, 653392), (388, 545616), (421, 502848), (432, 490044), (576, 367533), (582, 363744), (648, 326696), (776, 272808), (842, 251424), (864, 245022), (873, 242496), (1164, 181872), (1263, 167616), (1296, 163348), (1552, 136404), (1684, 125712), (1728, 122511), (1746, 121248), (2328, 90936), (2526, 83808), (2592, 81674), (2619, 80832), (3104, 68202), (3368, 62856), (3492, 60624), (3789, 55872), (4656, 45468), (5052, 41904), (5184, 40837), (5238, 40416), (6208, 34101), (6736, 31428), (6984, 30312), (7578, 27936), (7857, 26944), (9312, 22734), (10104, 20952), (10476, 20208), (11367, 18624), (13472, 15714), (13968, 15156)]