213587304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1271353}}^1$

素因数の和:1271369

約数の個数: 32

約数和(自身を含む): 610249920

約数和(自身を除く): 396662616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1271353, 2542706, 3814059, 5085412, 7628118, 8899471, 10170824, 15256236, 17798942, 26698413, 30512472, 35597884, 53396826, 71195768, 106793652, 213587304]

約数ペア:

[(1, 213587304), (2, 106793652), (3, 71195768), (4, 53396826), (6, 35597884), (7, 30512472), (8, 26698413), (12, 17798942), (14, 15256236), (21, 10170824), (24, 8899471), (28, 7628118), (42, 5085412), (56, 3814059), (84, 2542706), (168, 1271353)]