238768636

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 422782976

約数和(自身を除く): 184014340

約数列:

[1, 2, 4, 127, 254, 307, 508, 614, 1228, 1531, 3062, 6124, 38989, 77978, 155956, 194437, 388874, 470017, 777748, 940034, 1880068, 59692159, 119384318, 238768636]

約数ペア:

[(1, 238768636), (2, 119384318), (4, 59692159), (127, 1880068), (254, 940034), (307, 777748), (508, 470017), (614, 388874), (1228, 194437), (1531, 155956), (3062, 77978), (6124, 38989)]