207993984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 617924160

約数和(自身を除く): 409930176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 328, 352, 384, 451, 492, 528, 656, 704, 902, 984, 1056, 1201, 1312, 1353, 1408, 1804, 1968, 2112, 2402, 2624, 2706, 3603, 3608, 3936, 4224, 4804, 5248, 5412, 7206, 7216, 7872, 9608, 10824, 13211, 14412, 14432, 15744, 19216, 21648, 26422, 28824, 28864, 38432, 39633, 43296, 49241, 52844, 57648, 57728, 76864, 79266, 86592, 98482, 105688, 115296, 147723, 153728, 158532, 173184, 196964, 211376, 230592, 295446, 317064, 393928, 422752, 461184, 541651, 590892, 634128, 787856, 845504, 1083302, 1181784, 1268256, 1575712, 1624953, 1691008, 2166604, 2363568, 2536512, 3151424, 3249906, 4333208, 4727136, 5073024, 6302848, 6499812, 8666416, 9454272, 12999624, 17332832, 18908544, 25999248, 34665664, 51998496, 69331328, 103996992, 207993984]

約数ペア:

[(1, 207993984), (2, 103996992), (3, 69331328), (4, 51998496), (6, 34665664), (8, 25999248), (11, 18908544), (12, 17332832), (16, 12999624), (22, 9454272), (24, 8666416), (32, 6499812), (33, 6302848), (41, 5073024), (44, 4727136), (48, 4333208), (64, 3249906), (66, 3151424), (82, 2536512), (88, 2363568), (96, 2166604), (123, 1691008), (128, 1624953), (132, 1575712), (164, 1268256), (176, 1181784), (192, 1083302), (246, 845504), (264, 787856), (328, 634128), (352, 590892), (384, 541651), (451, 461184), (492, 422752), (528, 393928), (656, 317064), (704, 295446), (902, 230592), (984, 211376), (1056, 196964), (1201, 173184), (1312, 158532), (1353, 153728), (1408, 147723), (1804, 115296), (1968, 105688), (2112, 98482), (2402, 86592), (2624, 79266), (2706, 76864), (3603, 57728), (3608, 57648), (3936, 52844), (4224, 49241), (4804, 43296), (5248, 39633), (5412, 38432), (7206, 28864), (7216, 28824), (7872, 26422), (9608, 21648), (10824, 19216), (13211, 15744), (14412, 14432)]