201890958479

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{24133}}^1$

素因数の和:24567

約数の個数: 32

約数和(自身を含む): 239508132864

約数和(自身を除く): 37617174385

約数列:

[1, 7, 41, 103, 283, 287, 721, 1981, 4223, 11603, 24133, 29149, 29561, 81221, 168931, 204043, 989453, 1195109, 2485699, 6829639, 6926171, 8365763, 17399893, 47807473, 101913659, 280015199, 703452817, 713395613, 1960106393, 4924169719, 28841565497, 201890958479]

約数ペア:

[(1, 201890958479), (7, 28841565497), (41, 4924169719), (103, 1960106393), (283, 713395613), (287, 703452817), (721, 280015199), (1981, 101913659), (4223, 47807473), (11603, 17399893), (24133, 8365763), (29149, 6926171), (29561, 6829639), (81221, 2485699), (168931, 1195109), (204043, 989453)]