214824968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{24841}}^1$

素因数の和:24917

約数の個数: 32

約数和(自身を含む): 429269760

約数和(自身を除く): 214444792

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 24841, 49682, 99364, 198728, 571343, 1142686, 1167527, 2285372, 2335054, 4570744, 4670108, 9340216, 26853121, 53706242, 107412484, 214824968]

約数ペア:

[(1, 214824968), (2, 107412484), (4, 53706242), (8, 26853121), (23, 9340216), (46, 4670108), (47, 4570744), (92, 2335054), (94, 2285372), (184, 1167527), (188, 1142686), (376, 571343), (1081, 198728), (2162, 99364), (4324, 49682), (8648, 24841)]