202303241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 253747200

約数和(自身を除く): 51443959

約数列:

[1, 7, 19, 31, 133, 139, 217, 353, 589, 973, 2471, 2641, 4123, 4309, 6707, 10943, 18487, 30163, 46949, 49067, 76601, 81871, 207917, 343469, 573097, 932273, 1455419, 1521077, 6525911, 10647539, 28900463, 202303241]

約数ペア:

[(1, 202303241), (7, 28900463), (19, 10647539), (31, 6525911), (133, 1521077), (139, 1455419), (217, 932273), (353, 573097), (589, 343469), (973, 207917), (2471, 81871), (2641, 76601), (4123, 49067), (4309, 46949), (6707, 30163), (10943, 18487)]