200935945

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{263}}^2$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 279953856

約数和(自身を除く): 79017911

約数列:

[1, 5, 7, 35, 83, 263, 415, 581, 1315, 1841, 2905, 9205, 21829, 69169, 109145, 152803, 345845, 484183, 764015, 2420915, 5741027, 28705135, 40187189, 200935945]

約数ペア:

[(1, 200935945), (5, 40187189), (7, 28705135), (35, 5741027), (83, 2420915), (263, 764015), (415, 484183), (581, 345845), (1315, 152803), (1841, 109145), (2905, 69169), (9205, 21829)]