200160782

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{277231}}^1$

素因数の和:277271

約数の個数: 12

約数和(自身を含む): 316876176

約数和(自身を除く): 116715394

約数列:

[1, 2, 19, 38, 361, 722, 277231, 554462, 5267389, 10534778, 100080391, 200160782]

約数ペア:

[(1, 200160782), (2, 100080391), (19, 10534778), (38, 5267389), (361, 554462), (722, 277231)]