210064708

素因数分解:

$2^2\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{2909}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 420436800

約数和(自身を除く): 210372092

約数列:

[1, 2, 4, 7, 14, 28, 2579, 2909, 5158, 5818, 10316, 11636, 18053, 20363, 36106, 40726, 72212, 81452, 7502311, 15004622, 30009244, 52516177, 105032354, 210064708]

約数ペア:

[(1, 210064708), (2, 105032354), (4, 52516177), (7, 30009244), (14, 15004622), (28, 7502311), (2579, 81452), (2909, 72212), (5158, 40726), (5818, 36106), (10316, 20363), (11636, 18053)]