245164866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{93503}}^1$

素因数の和:93550

約数の個数: 32

約数和(自身を含む): 538583040

約数和(自身を除く): 293418174

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 93503, 187006, 280509, 561018, 1776557, 2150569, 3553114, 4301138, 5329671, 6451707, 10659342, 12903414, 40860811, 81721622, 122582433, 245164866]

約数ペア:

[(1, 245164866), (2, 122582433), (3, 81721622), (6, 40860811), (19, 12903414), (23, 10659342), (38, 6451707), (46, 5329671), (57, 4301138), (69, 3553114), (114, 2150569), (138, 1776557), (437, 561018), (874, 280509), (1311, 187006), (2622, 93503)]