201877956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801103}}^1$

素因数の和:801120

約数の個数: 36

約数和(自身を含む): 583203712

約数和(自身を除く): 381325756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801103, 1602206, 2403309, 3204412, 4806618, 5607721, 7209927, 9613236, 11215442, 14419854, 16823163, 22430884, 28839708, 33646326, 50469489, 67292652, 100938978, 201877956]

約数ペア:

[(1, 201877956), (2, 100938978), (3, 67292652), (4, 50469489), (6, 33646326), (7, 28839708), (9, 22430884), (12, 16823163), (14, 14419854), (18, 11215442), (21, 9613236), (28, 7209927), (36, 5607721), (42, 4806618), (63, 3204412), (84, 2403309), (126, 1602206), (252, 801103)]