173868212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 360579072

約数和(自身を除く): 186710860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 383, 434, 523, 766, 868, 1046, 1532, 2092, 2681, 3661, 5362, 7322, 10724, 11873, 14644, 16213, 23746, 32426, 47492, 64852, 83111, 113491, 166222, 200309, 226982, 332444, 400618, 453964, 801236, 1402163, 2804326, 5608652, 6209579, 12419158, 24838316, 43467053, 86934106, 173868212]

約数ペア:

[(1, 173868212), (2, 86934106), (4, 43467053), (7, 24838316), (14, 12419158), (28, 6209579), (31, 5608652), (62, 2804326), (124, 1402163), (217, 801236), (383, 453964), (434, 400618), (523, 332444), (766, 226982), (868, 200309), (1046, 166222), (1532, 113491), (2092, 83111), (2681, 64852), (3661, 47492), (5362, 32426), (7322, 23746), (10724, 16213), (11873, 14644)]