206306166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 459472896

約数和(自身を除く): 253166730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 151, 163, 254, 302, 326, 381, 453, 489, 762, 906, 978, 1397, 1661, 1793, 2794, 3322, 3586, 4191, 4983, 5379, 8382, 9966, 10758, 19177, 20701, 24613, 38354, 41402, 49226, 57531, 62103, 73839, 115062, 124206, 147678, 210947, 227711, 270743, 421894, 455422, 541486, 632841, 683133, 812229, 1265682, 1366266, 1624458, 3125851, 6251702, 9377553, 18755106, 34384361, 68768722, 103153083, 206306166]

約数ペア:

[(1, 206306166), (2, 103153083), (3, 68768722), (6, 34384361), (11, 18755106), (22, 9377553), (33, 6251702), (66, 3125851), (127, 1624458), (151, 1366266), (163, 1265682), (254, 812229), (302, 683133), (326, 632841), (381, 541486), (453, 455422), (489, 421894), (762, 270743), (906, 227711), (978, 210947), (1397, 147678), (1661, 124206), (1793, 115062), (2794, 73839), (3322, 62103), (3586, 57531), (4191, 49226), (4983, 41402), (5379, 38354), (8382, 24613), (9966, 20701), (10758, 19177)]