267998132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{64609}}^1$

素因数の和:64691

約数の個数: 24

約数和(自身を含む): 504733320

約数和(自身を除く): 236735188

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 64609, 129218, 258436, 1098353, 2196706, 3941149, 4393412, 7882298, 15764596, 66999533, 133999066, 267998132]

約数ペア:

[(1, 267998132), (2, 133999066), (4, 66999533), (17, 15764596), (34, 7882298), (61, 4393412), (68, 3941149), (122, 2196706), (244, 1098353), (1037, 258436), (2074, 129218), (4148, 64609)]