201243742

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{53437}}^1$

素因数の和:53715

約数の個数: 16

約数和(自身を含む): 346278240

約数和(自身を除く): 145034498

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 53437, 106874, 374059, 748118, 14374553, 28749106, 100621871, 201243742]

約数ペア:

[(1, 201243742), (2, 100621871), (7, 28749106), (14, 14374553), (269, 748118), (538, 374059), (1883, 106874), (3766, 53437)]