196626.0000000

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 20296320

約数和(自身を除く): 10441648

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 439, 488, 878, 976, 1403, 1756, 2806, 3512, 5612, 7024, 10097, 11224, 20194, 22448, 26779, 40388, 53558, 80776, 107116, 161552, 214232, 428464, 615917, 1231834, 2463668, 4927336, 9854672]

約数ペア:

[(1, 9854672), (2, 4927336), (4, 2463668), (8, 1231834), (16, 615917), (23, 428464), (46, 214232), (61, 161552), (92, 107116), (122, 80776), (184, 53558), (244, 40388), (368, 26779), (439, 22448), (488, 20194), (878, 11224), (976, 10097), (1403, 7024), (1756, 5612), (2806, 3512)]