200864868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389273}}^1$

素因数の和:389323

約数の個数: 24

約数和(自身を含む): 479585568

約数和(自身を除く): 278720700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 389273, 778546, 1167819, 1557092, 2335638, 4671276, 16738739, 33477478, 50216217, 66954956, 100432434, 200864868]

約数ペア:

[(1, 200864868), (2, 100432434), (3, 66954956), (4, 50216217), (6, 33477478), (12, 16738739), (43, 4671276), (86, 2335638), (129, 1557092), (172, 1167819), (258, 778546), (516, 389273)]