201934005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147937}}^1$

素因数の和:147965

約数の個数: 32

約数和(自身を含む): 397657344

約数和(自身を除く): 195723339

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147937, 443811, 739685, 1035559, 1923181, 2219055, 3106677, 5177795, 5769543, 9615905, 13462267, 15533385, 28847715, 40386801, 67311335, 201934005]

約数ペア:

[(1, 201934005), (3, 67311335), (5, 40386801), (7, 28847715), (13, 15533385), (15, 13462267), (21, 9615905), (35, 5769543), (39, 5177795), (65, 3106677), (91, 2219055), (105, 1923181), (195, 1035559), (273, 739685), (455, 443811), (1365, 147937)]