212750328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1266371}}^1$

素因数の和:1266387

約数の個数: 32

約数和(自身を含む): 607858560

約数和(自身を除く): 395108232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1266371, 2532742, 3799113, 5065484, 7598226, 8864597, 10130968, 15196452, 17729194, 26593791, 30392904, 35458388, 53187582, 70916776, 106375164, 212750328]

約数ペア:

[(1, 212750328), (2, 106375164), (3, 70916776), (4, 53187582), (6, 35458388), (7, 30392904), (8, 26593791), (12, 17729194), (14, 15196452), (21, 10130968), (24, 8864597), (28, 7598226), (42, 5065484), (56, 3799113), (84, 2532742), (168, 1266371)]