213567384

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{64019}}^1$

素因数の和:64167

約数の個数: 32

約数和(自身を含む): 537768000

約数和(自身を除く): 324200616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 64019, 128038, 192057, 256076, 384114, 512152, 768228, 1536456, 8898641, 17797282, 26695923, 35594564, 53391846, 71189128, 106783692, 213567384]

約数ペア:

[(1, 213567384), (2, 106783692), (3, 71189128), (4, 53391846), (6, 35594564), (8, 26695923), (12, 17797282), (24, 8898641), (139, 1536456), (278, 768228), (417, 512152), (556, 384114), (834, 256076), (1112, 192057), (1668, 128038), (3336, 64019)]