247109296

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53813}}^1$

素因数の和:53869

約数の個数: 40

約数和(自身を含む): 560526624

約数和(自身を除く): 313417328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 53813, 107626, 215252, 376691, 430504, 753382, 861008, 1506764, 2206333, 3013528, 4412666, 6027056, 8825332, 15444331, 17650664, 30888662, 35301328, 61777324, 123554648, 247109296]

約数ペア:

[(1, 247109296), (2, 123554648), (4, 61777324), (7, 35301328), (8, 30888662), (14, 17650664), (16, 15444331), (28, 8825332), (41, 6027056), (56, 4412666), (82, 3013528), (112, 2206333), (164, 1506764), (287, 861008), (328, 753382), (574, 430504), (656, 376691), (1148, 215252), (2296, 107626), (4592, 53813)]