213858006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 458853120

約数和(自身を除く): 244995114

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 101, 129, 174, 202, 258, 283, 303, 566, 606, 849, 1247, 1698, 2494, 2929, 3741, 4343, 5858, 7482, 8207, 8686, 8787, 12169, 13029, 16414, 17574, 24338, 24621, 26058, 28583, 36507, 49242, 57166, 73014, 85749, 125947, 171498, 251894, 352901, 377841, 705802, 755682, 828907, 1058703, 1229069, 1657814, 2117406, 2458138, 2486721, 3687207, 4973442, 7374414, 35643001, 71286002, 106929003, 213858006]

約数ペア:

[(1, 213858006), (2, 106929003), (3, 71286002), (6, 35643001), (29, 7374414), (43, 4973442), (58, 3687207), (86, 2486721), (87, 2458138), (101, 2117406), (129, 1657814), (174, 1229069), (202, 1058703), (258, 828907), (283, 755682), (303, 705802), (566, 377841), (606, 352901), (849, 251894), (1247, 171498), (1698, 125947), (2494, 85749), (2929, 73014), (3741, 57166), (4343, 49242), (5858, 36507), (7482, 28583), (8207, 26058), (8686, 24621), (8787, 24338), (12169, 17574), (13029, 16414)]