201079456

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{2237}}^1$

素因数の和:2353

約数の個数: 36

約数和(自身を含む): 403665822

約数和(自身を除く): 202586366

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2237, 2809, 4474, 5618, 8948, 11236, 17896, 22472, 35792, 44944, 71584, 89888, 118561, 237122, 474244, 948488, 1896976, 3793952, 6283733, 12567466, 25134932, 50269864, 100539728, 201079456]

約数ペア:

[(1, 201079456), (2, 100539728), (4, 50269864), (8, 25134932), (16, 12567466), (32, 6283733), (53, 3793952), (106, 1896976), (212, 948488), (424, 474244), (848, 237122), (1696, 118561), (2237, 89888), (2809, 71584), (4474, 44944), (5618, 35792), (8948, 22472), (11236, 17896)]