201188078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 387502080

約数和(自身を除く): 186314002

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 211, 217, 338, 403, 422, 434, 806, 1183, 1477, 2197, 2366, 2743, 2821, 2954, 4394, 5239, 5486, 5642, 6541, 10478, 13082, 15379, 19201, 30758, 35659, 36673, 38402, 45787, 68107, 71318, 73346, 85033, 91574, 136214, 170066, 249613, 463567, 476749, 499226, 595231, 927134, 953498, 1105429, 1190462, 2210858, 3244969, 6489938, 7738003, 14370577, 15476006, 28741154, 100594039, 201188078]

約数ペア:

[(1, 201188078), (2, 100594039), (7, 28741154), (13, 15476006), (14, 14370577), (26, 7738003), (31, 6489938), (62, 3244969), (91, 2210858), (169, 1190462), (182, 1105429), (211, 953498), (217, 927134), (338, 595231), (403, 499226), (422, 476749), (434, 463567), (806, 249613), (1183, 170066), (1477, 136214), (2197, 91574), (2366, 85033), (2743, 73346), (2821, 71318), (2954, 68107), (4394, 45787), (5239, 38402), (5486, 36673), (5642, 35659), (6541, 30758), (10478, 19201), (13082, 15379)]