339898198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{6397}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 526990464

約数和(自身を除く): 187092266

約数列:

[1, 2, 31, 62, 857, 1714, 6397, 12794, 26567, 53134, 198307, 396614, 5482229, 10964458, 169949099, 339898198]

約数ペア:

[(1, 339898198), (2, 169949099), (31, 10964458), (62, 5482229), (857, 396614), (1714, 198307), (6397, 53134), (12794, 26567)]