207675026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{733}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 356248368

約数和(自身を除く): 148573342

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 641, 733, 1282, 1466, 8333, 9529, 10897, 12461, 16666, 19058, 21794, 24922, 141661, 161993, 283322, 323986, 469853, 939706, 6108089, 7987501, 12216178, 15975002, 103837513, 207675026]

約数ペア:

[(1, 207675026), (2, 103837513), (13, 15975002), (17, 12216178), (26, 7987501), (34, 6108089), (221, 939706), (442, 469853), (641, 323986), (733, 283322), (1282, 161993), (1466, 141661), (8333, 24922), (9529, 21794), (10897, 19058), (12461, 16666)]