211099624

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 400365000

約数和(自身を除く): 189265376

約数列:

[1, 2, 4, 8, 149, 298, 409, 433, 596, 818, 866, 1192, 1636, 1732, 3272, 3464, 60941, 64517, 121882, 129034, 177097, 243764, 258068, 354194, 487528, 516136, 708388, 1416776, 26387453, 52774906, 105549812, 211099624]

約数ペア:

[(1, 211099624), (2, 105549812), (4, 52774906), (8, 26387453), (149, 1416776), (298, 708388), (409, 516136), (433, 487528), (596, 354194), (818, 258068), (866, 243764), (1192, 177097), (1636, 129034), (1732, 121882), (3272, 64517), (3464, 60941)]