218761968

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{68023}}^1$

素因数の和:68101

約数の個数: 40

約数和(自身を含む): 573578368

約数和(自身を除く): 354816400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 68023, 136046, 204069, 272092, 408138, 544184, 816276, 1088368, 1632552, 3265104, 4557541, 9115082, 13672623, 18230164, 27345246, 36460328, 54690492, 72920656, 109380984, 218761968]

約数ペア:

[(1, 218761968), (2, 109380984), (3, 72920656), (4, 54690492), (6, 36460328), (8, 27345246), (12, 18230164), (16, 13672623), (24, 9115082), (48, 4557541), (67, 3265104), (134, 1632552), (201, 1088368), (268, 816276), (402, 544184), (536, 408138), (804, 272092), (1072, 204069), (1608, 136046), (3216, 68023)]