248186448

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 719287296

約数和(自身を除く): 471100848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 246, 254, 328, 331, 369, 381, 492, 508, 656, 662, 738, 762, 984, 993, 1016, 1143, 1324, 1476, 1524, 1968, 1986, 2032, 2286, 2648, 2952, 2979, 3048, 3972, 4572, 5207, 5296, 5904, 5958, 6096, 7944, 9144, 10414, 11916, 13571, 15621, 15888, 18288, 20828, 23832, 27142, 31242, 40713, 41656, 42037, 46863, 47664, 54284, 62484, 81426, 83312, 84074, 93726, 108568, 122139, 124968, 126111, 162852, 168148, 187452, 217136, 244278, 249936, 252222, 325704, 336296, 374904, 378333, 488556, 504444, 651408, 672592, 749808, 756666, 977112, 1008888, 1513332, 1723517, 1954224, 2017776, 3026664, 3447034, 5170551, 6053328, 6894068, 10341102, 13788136, 15511653, 20682204, 27576272, 31023306, 41364408, 62046612, 82728816, 124093224, 248186448]

約数ペア:

[(1, 248186448), (2, 124093224), (3, 82728816), (4, 62046612), (6, 41364408), (8, 31023306), (9, 27576272), (12, 20682204), (16, 15511653), (18, 13788136), (24, 10341102), (36, 6894068), (41, 6053328), (48, 5170551), (72, 3447034), (82, 3026664), (123, 2017776), (127, 1954224), (144, 1723517), (164, 1513332), (246, 1008888), (254, 977112), (328, 756666), (331, 749808), (369, 672592), (381, 651408), (492, 504444), (508, 488556), (656, 378333), (662, 374904), (738, 336296), (762, 325704), (984, 252222), (993, 249936), (1016, 244278), (1143, 217136), (1324, 187452), (1476, 168148), (1524, 162852), (1968, 126111), (1986, 124968), (2032, 122139), (2286, 108568), (2648, 93726), (2952, 84074), (2979, 83312), (3048, 81426), (3972, 62484), (4572, 54284), (5207, 47664), (5296, 46863), (5904, 42037), (5958, 41656), (6096, 40713), (7944, 31242), (9144, 27142), (10414, 23832), (11916, 20828), (13571, 18288), (15621, 15888)]