207316574494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{18802519}}^1$

素因数の和:18802707

約数の個数: 16

約数和(自身を含む): 321523092000

約数和(自身を除く): 114206517506

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 18802519, 37605038, 695693203, 1391386406, 2801575331, 5603150662, 103658287247, 207316574494]

約数ペア:

[(1, 207316574494), (2, 103658287247), (37, 5603150662), (74, 2801575331), (149, 1391386406), (298, 695693203), (5513, 37605038), (11026, 18802519)]