208734558

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 425841792

約数和(自身を除く): 217107234

約数列:

[1, 2, 3, 6, 61, 122, 183, 331, 366, 662, 993, 1723, 1986, 3446, 5169, 10338, 20191, 40382, 60573, 105103, 121146, 210206, 315309, 570313, 630618, 1140626, 1710939, 3421878, 34789093, 69578186, 104367279, 208734558]

約数ペア:

[(1, 208734558), (2, 104367279), (3, 69578186), (6, 34789093), (61, 3421878), (122, 1710939), (183, 1140626), (331, 630618), (366, 570313), (662, 315309), (993, 210206), (1723, 121146), (1986, 105103), (3446, 60573), (5169, 40382), (10338, 20191)]