219342096

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7219}}^1$

素因数の和:7444

約数の個数: 60

約数和(自身を含む): 616847920

約数和(自身を除く): 397505824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7219, 7596, 10128, 14438, 15192, 21657, 28876, 30384, 43314, 57752, 64971, 86628, 115504, 129942, 173256, 259884, 346512, 519768, 1039536, 1523209, 3046418, 4569627, 6092836, 9139254, 12185672, 13708881, 18278508, 24371344, 27417762, 36557016, 54835524, 73114032, 109671048, 219342096]

約数ペア:

[(1, 219342096), (2, 109671048), (3, 73114032), (4, 54835524), (6, 36557016), (8, 27417762), (9, 24371344), (12, 18278508), (16, 13708881), (18, 12185672), (24, 9139254), (36, 6092836), (48, 4569627), (72, 3046418), (144, 1523209), (211, 1039536), (422, 519768), (633, 346512), (844, 259884), (1266, 173256), (1688, 129942), (1899, 115504), (2532, 86628), (3376, 64971), (3798, 57752), (5064, 43314), (7219, 30384), (7596, 28876), (10128, 21657), (14438, 15192)]