290166072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1727179}}^1$

素因数の和:1727195

約数の個数: 32

約数和(自身を含む): 829046400

約数和(自身を除く): 538880328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1727179, 3454358, 5181537, 6908716, 10363074, 12090253, 13817432, 20726148, 24180506, 36270759, 41452296, 48361012, 72541518, 96722024, 145083036, 290166072]

約数ペア:

[(1, 290166072), (2, 145083036), (3, 96722024), (4, 72541518), (6, 48361012), (7, 41452296), (8, 36270759), (12, 24180506), (14, 20726148), (21, 13817432), (24, 12090253), (28, 10363074), (42, 6908716), (56, 5181537), (84, 3454358), (168, 1727179)]