201331878034

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{202547161}}^1$

素因数の和:202547241

約数の個数: 16

約数和(自身を含む): 350001495936

約数和(自身を除く): 148669617902

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 202547161, 405094322, 1417830127, 2835660254, 14380848431, 28761696862, 100665939017, 201331878034]

約数ペア:

[(1, 201331878034), (2, 100665939017), (7, 28761696862), (14, 14380848431), (71, 2835660254), (142, 1417830127), (497, 405094322), (994, 202547161)]