248404912

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4818

約数の個数: 60

約数和(自身を含む): 568337880

約数和(自身を除く): 319932968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 4729, 6566, 7504, 9458, 13132, 18916, 26264, 33103, 37832, 52528, 66206, 75664, 132412, 231721, 264824, 316843, 463442, 529648, 633686, 926884, 1267372, 1853768, 2217901, 2534744, 3707536, 4435802, 5069488, 8871604, 15525307, 17743208, 31050614, 35486416, 62101228, 124202456, 248404912]

約数ペア:

[(1, 248404912), (2, 124202456), (4, 62101228), (7, 35486416), (8, 31050614), (14, 17743208), (16, 15525307), (28, 8871604), (49, 5069488), (56, 4435802), (67, 3707536), (98, 2534744), (112, 2217901), (134, 1853768), (196, 1267372), (268, 926884), (392, 633686), (469, 529648), (536, 463442), (784, 316843), (938, 264824), (1072, 231721), (1876, 132412), (3283, 75664), (3752, 66206), (4729, 52528), (6566, 37832), (7504, 33103), (9458, 26264), (13132, 18916)]