204973506

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{22639}}^1$

素因数の和:23150

約数の個数: 24

約数和(自身を含む): 445011840

約数和(自身を除く): 240038334

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 9054, 22639, 45278, 67917, 135834, 203751, 407502, 11387417, 22774834, 34162251, 68324502, 102486753, 204973506]

約数ペア:

[(1, 204973506), (2, 102486753), (3, 68324502), (6, 34162251), (9, 22774834), (18, 11387417), (503, 407502), (1006, 203751), (1509, 135834), (3018, 67917), (4527, 45278), (9054, 22639)]