209420742

素因数分解:

$2^1\times 3^1\times {\mathrm{2549}}^1\times {\mathrm{13693}}^1$

素因数の和:16247

約数の個数: 16

約数和(自身を含む): 419036400

約数和(自身を除く): 209615658

約数列:

[1, 2, 3, 6, 2549, 5098, 7647, 13693, 15294, 27386, 41079, 82158, 34903457, 69806914, 104710371, 209420742]

約数ペア:

[(1, 209420742), (2, 104710371), (3, 69806914), (6, 34903457), (2549, 82158), (5098, 41079), (7647, 27386), (13693, 15294)]