171880254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104933}}^1$

素因数の和:104961

約数の個数: 48

約数和(自身を含む): 458351712

約数和(自身を除く): 286471458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 104933, 209866, 314799, 629598, 734531, 944397, 1364129, 1469062, 1888794, 2203593, 2728258, 4092387, 4407186, 6610779, 8184774, 9548903, 12277161, 13221558, 19097806, 24554322, 28646709, 57293418, 85940127, 171880254]

約数ペア:

[(1, 171880254), (2, 85940127), (3, 57293418), (6, 28646709), (7, 24554322), (9, 19097806), (13, 13221558), (14, 12277161), (18, 9548903), (21, 8184774), (26, 6610779), (39, 4407186), (42, 4092387), (63, 2728258), (78, 2203593), (91, 1888794), (117, 1469062), (126, 1364129), (182, 944397), (234, 734531), (273, 629598), (546, 314799), (819, 209866), (1638, 104933)]