207792056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3607}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 411312000

約数和(自身を除く): 203519944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 3607, 7201, 7214, 14402, 14428, 28804, 28856, 57608, 68533, 137066, 274132, 548264, 1367053, 2734106, 5468212, 10936424, 25974007, 51948014, 103896028, 207792056]

約数ペア:

[(1, 207792056), (2, 103896028), (4, 51948014), (8, 25974007), (19, 10936424), (38, 5468212), (76, 2734106), (152, 1367053), (379, 548264), (758, 274132), (1516, 137066), (3032, 68533), (3607, 57608), (7201, 28856), (7214, 28804), (14402, 14428)]