248081904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{35159}}^1$

素因数の和:35187

約数の個数: 90

約数和(自身を含む): 807660360

約数和(自身を除く): 559578456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 35159, 70318, 105477, 140636, 210954, 246113, 281272, 316431, 421908, 492226, 562544, 632862, 738339, 843816, 984452, 1265724, 1476678, 1687632, 1722791, 1968904, 2215017, 2531448, 2953356, 3445582, 3937808, 4430034, 5062896, 5168373, 5906712, 6891164, 8860068, 10336746, 11813424, 13782328, 15505119, 17720136, 20673492, 27564656, 31010238, 35440272, 41346984, 62020476, 82693968, 124040952, 248081904]

約数ペア:

[(1, 248081904), (2, 124040952), (3, 82693968), (4, 62020476), (6, 41346984), (7, 35440272), (8, 31010238), (9, 27564656), (12, 20673492), (14, 17720136), (16, 15505119), (18, 13782328), (21, 11813424), (24, 10336746), (28, 8860068), (36, 6891164), (42, 5906712), (48, 5168373), (49, 5062896), (56, 4430034), (63, 3937808), (72, 3445582), (84, 2953356), (98, 2531448), (112, 2215017), (126, 1968904), (144, 1722791), (147, 1687632), (168, 1476678), (196, 1265724), (252, 984452), (294, 843816), (336, 738339), (392, 632862), (441, 562544), (504, 492226), (588, 421908), (784, 316431), (882, 281272), (1008, 246113), (1176, 210954), (1764, 140636), (2352, 105477), (3528, 70318), (7056, 35159)]