191636982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{82531}}^1$

素因数の和:82585

約数の個数: 32

約数和(自身を含む): 435768960

約数和(自身を除く): 244131978

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 82531, 165062, 247593, 495186, 742779, 1485558, 2228337, 3548833, 4456674, 7097666, 10646499, 21292998, 31939497, 63878994, 95818491, 191636982]

約数ペア:

[(1, 191636982), (2, 95818491), (3, 63878994), (6, 31939497), (9, 21292998), (18, 10646499), (27, 7097666), (43, 4456674), (54, 3548833), (86, 2228337), (129, 1485558), (258, 742779), (387, 495186), (774, 247593), (1161, 165062), (2322, 82531)]