212496896

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2492

約数の個数: 40

約数和(自身を含む): 427110684

約数和(自身を除く): 214613788

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1448, 2293, 2896, 4586, 5792, 9172, 11584, 18344, 23168, 36688, 46336, 73376, 92672, 146752, 293504, 415033, 587008, 830066, 1174016, 1660132, 3320264, 6640528, 13281056, 26562112, 53124224, 106248448, 212496896]

約数ペア:

[(1, 212496896), (2, 106248448), (4, 53124224), (8, 26562112), (16, 13281056), (32, 6640528), (64, 3320264), (128, 1660132), (181, 1174016), (256, 830066), (362, 587008), (512, 415033), (724, 293504), (1448, 146752), (2293, 92672), (2896, 73376), (4586, 46336), (5792, 36688), (9172, 23168), (11584, 18344)]