229691252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 478033920

約数和(自身を除く): 248342668

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 382, 406, 764, 812, 1337, 1481, 2674, 2962, 5348, 5539, 5924, 10367, 11078, 20734, 22156, 38773, 41468, 42949, 77546, 85898, 155092, 171796, 282871, 300643, 565742, 601286, 1131484, 1202572, 1980097, 3960194, 7920388, 8203259, 16406518, 32813036, 57422813, 114845626, 229691252]

約数ペア:

[(1, 229691252), (2, 114845626), (4, 57422813), (7, 32813036), (14, 16406518), (28, 8203259), (29, 7920388), (58, 3960194), (116, 1980097), (191, 1202572), (203, 1131484), (382, 601286), (406, 565742), (764, 300643), (812, 282871), (1337, 171796), (1481, 155092), (2674, 85898), (2962, 77546), (5348, 42949), (5539, 41468), (5924, 38773), (10367, 22156), (11078, 20734)]