199597818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206623}}^1$

素因数の和:206658

約数の個数: 32

約数和(自身を含む): 476061696

約数和(自身を除く): 276463878

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 206623, 413246, 619869, 1239738, 1446361, 2892722, 4339083, 4752329, 8678166, 9504658, 14256987, 28513974, 33266303, 66532606, 99798909, 199597818]

約数ペア:

[(1, 199597818), (2, 99798909), (3, 66532606), (6, 33266303), (7, 28513974), (14, 14256987), (21, 9504658), (23, 8678166), (42, 4752329), (46, 4339083), (69, 2892722), (138, 1446361), (161, 1239738), (322, 619869), (483, 413246), (966, 206623)]