293668172

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{3413}}^1$

素因数の和:3870

約数の個数: 36

約数和(自身を含む): 599361840

約数和(自身を除く): 305693668

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 878, 1756, 3073, 3413, 6146, 6826, 12292, 13652, 21511, 23891, 43022, 47782, 86044, 95564, 167237, 334474, 668948, 1498307, 2996614, 5993228, 10488149, 20976298, 41952596, 73417043, 146834086, 293668172]

約数ペア:

[(1, 293668172), (2, 146834086), (4, 73417043), (7, 41952596), (14, 20976298), (28, 10488149), (49, 5993228), (98, 2996614), (196, 1498307), (439, 668948), (878, 334474), (1756, 167237), (3073, 95564), (3413, 86044), (6146, 47782), (6826, 43022), (12292, 23891), (13652, 21511)]