260078204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{4139}}^1$

素因数の和:4849

約数の個数: 24

約数和(自身を含む): 475735680

約数和(自身を除く): 215657476

約数列:

[1, 2, 4, 23, 46, 92, 683, 1366, 2732, 4139, 8278, 15709, 16556, 31418, 62836, 95197, 190394, 380788, 2826937, 5653874, 11307748, 65019551, 130039102, 260078204]

約数ペア:

[(1, 260078204), (2, 130039102), (4, 65019551), (23, 11307748), (46, 5653874), (92, 2826937), (683, 380788), (1366, 190394), (2732, 95197), (4139, 62836), (8278, 31418), (15709, 16556)]