201600972

素因数分解:

$2^2\times 3^2\times {\mathrm{5600027}}^1$

素因数の和:5600037

約数の個数: 18

約数和(自身を含む): 509602548

約数和(自身を除く): 308001576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5600027, 11200054, 16800081, 22400108, 33600162, 50400243, 67200324, 100800486, 201600972]

約数ペア:

[(1, 201600972), (2, 100800486), (3, 67200324), (4, 50400243), (6, 33600162), (9, 22400108), (12, 16800081), (18, 11200054), (36, 5600027)]