207926516

素因数分解:

$2^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{4621}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 416201856

約数和(自身を除く): 208275340

約数列:

[1, 2, 4, 7, 14, 28, 1607, 3214, 4621, 6428, 9242, 11249, 18484, 22498, 32347, 44996, 64694, 129388, 7425947, 14851894, 29703788, 51981629, 103963258, 207926516]

約数ペア:

[(1, 207926516), (2, 103963258), (4, 51981629), (7, 29703788), (14, 14851894), (28, 7425947), (1607, 129388), (3214, 64694), (4621, 44996), (6428, 32347), (9242, 22498), (11249, 18484)]