201913216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{92791}}^1$

素因数の和:92822

約数の個数: 32

約数和(自身を含む): 425915280

約数和(自身を除く): 224002064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 92791, 185582, 371164, 742328, 1484656, 1577447, 2969312, 3154894, 5938624, 6309788, 11877248, 12619576, 25239152, 50478304, 100956608, 201913216]

約数ペア:

[(1, 201913216), (2, 100956608), (4, 50478304), (8, 25239152), (16, 12619576), (17, 11877248), (32, 6309788), (34, 5938624), (64, 3154894), (68, 2969312), (128, 1577447), (136, 1484656), (272, 742328), (544, 371164), (1088, 185582), (2176, 92791)]