203980492792

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{16273}}^1\times {\mathrm{26557}}^1$

素因数の和:42895

約数の個数: 32

約数和(自身を含む): 388984402800

約数和(自身を除く): 185003910008

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 16273, 26557, 32546, 53114, 65092, 106228, 130184, 212456, 960107, 1566863, 1920214, 3133726, 3840428, 6267452, 7680856, 12534904, 432162061, 864324122, 1728648244, 3457296488, 25497561599, 50995123198, 101990246396, 203980492792]

約数ペア:

[(1, 203980492792), (2, 101990246396), (4, 50995123198), (8, 25497561599), (59, 3457296488), (118, 1728648244), (236, 864324122), (472, 432162061), (16273, 12534904), (26557, 7680856), (32546, 6267452), (53114, 3840428), (65092, 3133726), (106228, 1920214), (130184, 1566863), (212456, 960107)]