208743144

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{41221}}^1$

素因数の和:41441

約数の個数: 32

約数和(自身を含む): 524343840

約数和(自身を除く): 315600696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 41221, 82442, 123663, 164884, 247326, 329768, 494652, 989304, 8697631, 17395262, 26092893, 34790524, 52185786, 69581048, 104371572, 208743144]

約数ペア:

[(1, 208743144), (2, 104371572), (3, 69581048), (4, 52185786), (6, 34790524), (8, 26092893), (12, 17395262), (24, 8697631), (211, 989304), (422, 494652), (633, 329768), (844, 247326), (1266, 164884), (1688, 123663), (2532, 82442), (5064, 41221)]