201934166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2441}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 365713920

約数和(自身を除く): 163779754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 2177, 2441, 4354, 4882, 5909, 11818, 17087, 34174, 41363, 46379, 82726, 92758, 324653, 649306, 759151, 1518302, 5314057, 10628114, 14423869, 28847738, 100967083, 201934166]

約数ペア:

[(1, 201934166), (2, 100967083), (7, 28847738), (14, 14423869), (19, 10628114), (38, 5314057), (133, 1518302), (266, 759151), (311, 649306), (622, 324653), (2177, 92758), (2441, 82726), (4354, 46379), (4882, 41363), (5909, 34174), (11818, 17087)]