265295116

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 470625120

約数和(自身を除く): 205330004

約数列:

[1, 2, 4, 89, 178, 356, 631, 1181, 1262, 2362, 2524, 4724, 56159, 105109, 112318, 210218, 224636, 420436, 745211, 1490422, 2980844, 66323779, 132647558, 265295116]

約数ペア:

[(1, 265295116), (2, 132647558), (4, 66323779), (89, 2980844), (178, 1490422), (356, 745211), (631, 420436), (1181, 224636), (1262, 210218), (2362, 112318), (2524, 105109), (4724, 56159)]