201215498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6547}}^1$

素因数の和:6698

約数の個数: 24

約数和(自身を含む): 334419456

約数和(自身を除く): 133203958

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 6547, 13094, 15367, 30734, 72017, 144034, 792187, 831469, 1584374, 1662938, 9146159, 18292318, 100607749, 201215498]

約数ペア:

[(1, 201215498), (2, 100607749), (11, 18292318), (22, 9146159), (121, 1662938), (127, 1584374), (242, 831469), (254, 792187), (1397, 144034), (2794, 72017), (6547, 30734), (13094, 15367)]