200900916

素因数分解:

$2^2\times 3^2\times {\mathrm{5580581}}^1$

素因数の和:5580591

約数の個数: 18

約数和(自身を含む): 507832962

約数和(自身を除く): 306932046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5580581, 11161162, 16741743, 22322324, 33483486, 50225229, 66966972, 100450458, 200900916]

約数ペア:

[(1, 200900916), (2, 100450458), (3, 66966972), (4, 50225229), (6, 33483486), (9, 22322324), (12, 16741743), (18, 11161162), (36, 5580581)]