208035108

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{26387}}^1$

素因数の和:26473

約数の個数: 48

約数和(自身を含む): 546759360

約数和(自身を除く): 338724252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 26387, 52774, 79161, 105548, 158322, 237483, 316644, 474966, 712449, 949932, 1424898, 1926251, 2849796, 3852502, 5778753, 7705004, 11557506, 17336259, 23115012, 34672518, 52008777, 69345036, 104017554, 208035108]

約数ペア:

[(1, 208035108), (2, 104017554), (3, 69345036), (4, 52008777), (6, 34672518), (9, 23115012), (12, 17336259), (18, 11557506), (27, 7705004), (36, 5778753), (54, 3852502), (73, 2849796), (108, 1926251), (146, 1424898), (219, 949932), (292, 712449), (438, 474966), (657, 316644), (876, 237483), (1314, 158322), (1971, 105548), (2628, 79161), (3942, 52774), (7884, 26387)]