205860648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1225361}}^1$

素因数の和:1225377

約数の個数: 32

約数和(自身を含む): 588173760

約数和(自身を除く): 382313112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1225361, 2450722, 3676083, 4901444, 7352166, 8577527, 9802888, 14704332, 17155054, 25732581, 29408664, 34310108, 51465162, 68620216, 102930324, 205860648]

約数ペア:

[(1, 205860648), (2, 102930324), (3, 68620216), (4, 51465162), (6, 34310108), (7, 29408664), (8, 25732581), (12, 17155054), (14, 14704332), (21, 9802888), (24, 8577527), (28, 7352166), (42, 4901444), (56, 3676083), (84, 2450722), (168, 1225361)]