196085708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{538697}}^1$

素因数の和:538721

約数の個数: 24

約数和(自身を含む): 422339232

約数和(自身を除く): 226253524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 538697, 1077394, 2154788, 3770879, 7003061, 7541758, 14006122, 15083516, 28012244, 49021427, 98042854, 196085708]

約数ペア:

[(1, 196085708), (2, 98042854), (4, 49021427), (7, 28012244), (13, 15083516), (14, 14006122), (26, 7541758), (28, 7003061), (52, 3770879), (91, 2154788), (182, 1077394), (364, 538697)]