214920174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 501188688

約数和(自身を除く): 286268514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 853, 857, 1706, 1714, 2559, 2571, 5118, 5142, 5971, 5999, 11942, 11998, 17913, 17997, 35826, 35994, 41797, 41993, 83594, 83986, 125391, 125979, 250782, 251958, 731021, 1462042, 2193063, 4386126, 5117147, 10234294, 15351441, 30702882, 35820029, 71640058, 107460087, 214920174]

約数ペア:

[(1, 214920174), (2, 107460087), (3, 71640058), (6, 35820029), (7, 30702882), (14, 15351441), (21, 10234294), (42, 5117147), (49, 4386126), (98, 2193063), (147, 1462042), (294, 731021), (853, 251958), (857, 250782), (1706, 125979), (1714, 125391), (2559, 83986), (2571, 83594), (5118, 41993), (5142, 41797), (5971, 35994), (5999, 35826), (11942, 17997), (11998, 17913)]