207733916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{210257}}^1$

素因数の和:210293

約数の個数: 24

約数和(自身を含む): 412105680

約数和(自身を除く): 204371764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 210257, 420514, 841028, 2733341, 3994883, 5466682, 7989766, 10933364, 15979532, 51933479, 103866958, 207733916]

約数ペア:

[(1, 207733916), (2, 103866958), (4, 51933479), (13, 15979532), (19, 10933364), (26, 7989766), (38, 5466682), (52, 3994883), (76, 2733341), (247, 841028), (494, 420514), (988, 210257)]