200626221

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{3169}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 273888000

約数和(自身を除く): 73261779

約数列:

[1, 3, 47, 141, 449, 1347, 3169, 9507, 21103, 63309, 148943, 446829, 1422881, 4268643, 66875407, 200626221]

約数ペア:

[(1, 200626221), (3, 66875407), (47, 4268643), (141, 1422881), (449, 446829), (1347, 148943), (3169, 63309), (9507, 21103)]