201403904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{30259}}^1$

素因数の和:30290

約数の個数: 40

約数和(自身を含む): 433383720

約数和(自身を除く): 231979816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 30259, 60518, 121036, 242072, 393367, 484144, 786734, 968288, 1573468, 1936576, 3146936, 3873152, 6293872, 7746304, 12587744, 15492608, 25175488, 50350976, 100701952, 201403904]

約数ペア:

[(1, 201403904), (2, 100701952), (4, 50350976), (8, 25175488), (13, 15492608), (16, 12587744), (26, 7746304), (32, 6293872), (52, 3873152), (64, 3146936), (104, 1936576), (128, 1573468), (208, 968288), (256, 786734), (416, 484144), (512, 393367), (832, 242072), (1664, 121036), (3328, 60518), (6656, 30259)]