204579346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{13163}}^1$

素因数の和:13593

約数の個数: 16

約数和(自身を含む): 323834400

約数和(自身を除く): 119255054

約数列:

[1, 2, 19, 38, 409, 818, 7771, 13163, 15542, 26326, 250097, 500194, 5383667, 10767334, 102289673, 204579346]

約数ペア:

[(1, 204579346), (2, 102289673), (19, 10767334), (38, 5383667), (409, 500194), (818, 250097), (7771, 26326), (13163, 15542)]