196913891127

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{12613}}^1\times {\mathrm{20249}}^1$

素因数の和:33122

約数の個数: 16

約数和(自身を含む): 263607372000

約数和(自身を除く): 66693480873

約数列:

[1, 3, 257, 771, 12613, 20249, 37839, 60747, 3241541, 5203993, 9724623, 15611979, 255400637, 766201911, 65637963709, 196913891127]

約数ペア:

[(1, 196913891127), (3, 65637963709), (257, 766201911), (771, 255400637), (12613, 15611979), (20249, 9724623), (37839, 5203993), (60747, 3241541)]