195566767921

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{284737}}^1$

素因数の和:284989

約数の個数: 24

約数和(自身を含む): 231375820896

約数和(自身を除く): 35809052975

約数列:

[1, 7, 49, 107, 131, 749, 917, 5243, 6419, 14017, 98119, 284737, 686833, 1993159, 13952113, 30466859, 37300547, 213268013, 261103829, 1492876091, 1827726803, 3991158529, 27938109703, 195566767921]

約数ペア:

[(1, 195566767921), (7, 27938109703), (49, 3991158529), (107, 1827726803), (131, 1492876091), (749, 261103829), (917, 213268013), (5243, 37300547), (6419, 30466859), (14017, 13952113), (98119, 1993159), (284737, 686833)]