201954848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{153929}}^1$

素因数の和:153980

約数の個数: 24

約数和(自身を含む): 407298780

約数和(自身を除く): 205343932

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 153929, 307858, 615716, 1231432, 2462864, 4925728, 6311089, 12622178, 25244356, 50488712, 100977424, 201954848]

約数ペア:

[(1, 201954848), (2, 100977424), (4, 50488712), (8, 25244356), (16, 12622178), (32, 6311089), (41, 4925728), (82, 2462864), (164, 1231432), (328, 615716), (656, 307858), (1312, 153929)]