293860222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{27397}}^1$

素因数の和:27603

約数の個数: 16

約数和(自身を含む): 457656192

約数和(自身を除く): 163795970

約数列:

[1, 2, 31, 62, 173, 346, 5363, 10726, 27397, 54794, 849307, 1698614, 4739681, 9479362, 146930111, 293860222]

約数ペア:

[(1, 293860222), (2, 146930111), (31, 9479362), (62, 4739681), (173, 1698614), (346, 849307), (5363, 54794), (10726, 27397)]