201619456

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 426928320

約数和(自身を除く): 225308864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 5791, 8704, 11582, 17408, 23164, 34816, 46328, 92656, 98447, 185312, 196894, 370624, 393788, 741248, 787576, 1482496, 1575152, 2964992, 3150304, 5929984, 6300608, 11859968, 12601216, 25202432, 50404864, 100809728, 201619456]

約数ペア:

[(1, 201619456), (2, 100809728), (4, 50404864), (8, 25202432), (16, 12601216), (17, 11859968), (32, 6300608), (34, 5929984), (64, 3150304), (68, 2964992), (128, 1575152), (136, 1482496), (256, 787576), (272, 741248), (512, 393788), (544, 370624), (1024, 196894), (1088, 185312), (2048, 98447), (2176, 92656), (4352, 46328), (5791, 34816), (8704, 23164), (11582, 17408)]