277202268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1100009}}^1$

素因数の和:1100026

約数の個数: 36

約数和(自身を含む): 800807280

約数和(自身を除く): 523605012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1100009, 2200018, 3300027, 4400036, 6600054, 7700063, 9900081, 13200108, 15400126, 19800162, 23100189, 30800252, 39600324, 46200378, 69300567, 92400756, 138601134, 277202268]

約数ペア:

[(1, 277202268), (2, 138601134), (3, 92400756), (4, 69300567), (6, 46200378), (7, 39600324), (9, 30800252), (12, 23100189), (14, 19800162), (18, 15400126), (21, 13200108), (28, 9900081), (36, 7700063), (42, 6600054), (63, 4400036), (84, 3300027), (126, 2200018), (252, 1100009)]