207781252

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{14753}}^1$

素因数の和:15267

約数の個数: 24

約数和(自身を含む): 416416896

約数和(自身を除く): 208635644

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 14753, 29506, 59012, 103271, 206542, 413084, 7420759, 14841518, 29683036, 51945313, 103890626, 207781252]

約数ペア:

[(1, 207781252), (2, 103890626), (4, 51945313), (7, 29683036), (14, 14841518), (28, 7420759), (503, 413084), (1006, 206542), (2012, 103271), (3521, 59012), (7042, 29506), (14084, 14753)]