200790746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1511}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 142130854

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 1511, 3022, 3497, 5111, 6994, 10222, 19643, 28709, 39286, 57418, 66443, 132886, 373217, 406459, 746434, 812918, 5283967, 7722721, 10567934, 15445442, 100395373, 200790746]

約数ペア:

[(1, 200790746), (2, 100395373), (13, 15445442), (19, 10567934), (26, 7722721), (38, 5283967), (247, 812918), (269, 746434), (494, 406459), (538, 373217), (1511, 132886), (3022, 66443), (3497, 57418), (5111, 39286), (6994, 28709), (10222, 19643)]