201217302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78173}}^1$

素因数の和:78205

約数の個数: 48

約数和(自身を含む): 512196048

約数和(自身を除く): 310978746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 78173, 156346, 234519, 469038, 703557, 859903, 1016249, 1407114, 1719806, 2032498, 2579709, 3048747, 5159418, 6097494, 7739127, 9146241, 11178739, 15478254, 18292482, 22357478, 33536217, 67072434, 100608651, 201217302]

約数ペア:

[(1, 201217302), (2, 100608651), (3, 67072434), (6, 33536217), (9, 22357478), (11, 18292482), (13, 15478254), (18, 11178739), (22, 9146241), (26, 7739127), (33, 6097494), (39, 5159418), (66, 3048747), (78, 2579709), (99, 2032498), (117, 1719806), (143, 1407114), (198, 1016249), (234, 859903), (286, 703557), (429, 469038), (858, 234519), (1287, 156346), (2574, 78173)]