200205603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 331138080

約数和(自身を除く): 130932477

約数列:

[1, 3, 9, 13, 19, 39, 57, 113, 117, 171, 247, 339, 741, 797, 1017, 1469, 2147, 2223, 2391, 4407, 6441, 7173, 10361, 13221, 15143, 19323, 27911, 31083, 45429, 83733, 90061, 93249, 136287, 196859, 251199, 270183, 590577, 810549, 1170793, 1711159, 1771731, 3512379, 5133477, 10537137, 15400431, 22245067, 66735201, 200205603]

約数ペア:

[(1, 200205603), (3, 66735201), (9, 22245067), (13, 15400431), (19, 10537137), (39, 5133477), (57, 3512379), (113, 1771731), (117, 1711159), (171, 1170793), (247, 810549), (339, 590577), (741, 270183), (797, 251199), (1017, 196859), (1469, 136287), (2147, 93249), (2223, 90061), (2391, 83733), (4407, 45429), (6441, 31083), (7173, 27911), (10361, 19323), (13221, 15143)]