200352845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16787}}^1$

素因数の和:16841

約数の個数: 32

約数和(自身を含む): 309436416

約数和(自身を除く): 109083571

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 16787, 83935, 117509, 184657, 520397, 587545, 923285, 1292599, 2601985, 3642779, 5724367, 6462995, 18213895, 28621835, 40070569, 200352845]

約数ペア:

[(1, 200352845), (5, 40070569), (7, 28621835), (11, 18213895), (31, 6462995), (35, 5724367), (55, 3642779), (77, 2601985), (155, 1292599), (217, 923285), (341, 587545), (385, 520397), (1085, 184657), (1705, 117509), (2387, 83935), (11935, 16787)]