313655742

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{238703}}^1$

素因数の和:238784

約数の個数: 24

約数和(自身を含む): 688899744

約数和(自身を除く): 375244002

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 238703, 477406, 716109, 1432218, 2148327, 4296654, 17425319, 34850638, 52275957, 104551914, 156827871, 313655742]

約数ペア:

[(1, 313655742), (2, 156827871), (3, 104551914), (6, 52275957), (9, 34850638), (18, 17425319), (73, 4296654), (146, 2148327), (219, 1432218), (438, 716109), (657, 477406), (1314, 238703)]