312188414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{25303}}^1$

素因数の和:25535

約数の個数: 16

約数和(自身を含む): 485836800

約数和(自身を除く): 173648386

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 25303, 50606, 784393, 1568786, 5035297, 10070594, 156094207, 312188414]

約数ペア:

[(1, 312188414), (2, 156094207), (31, 10070594), (62, 5035297), (199, 1568786), (398, 784393), (6169, 50606), (12338, 25303)]