201218670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8501}}^1$

素因数の和:8777

約数の個数: 48

約数和(自身を含む): 525219552

約数和(自身を除く): 324000882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 8501, 11835, 17002, 23670, 25503, 42505, 51006, 76509, 85010, 127515, 153018, 255030, 382545, 765090, 2235763, 4471526, 6707289, 11178815, 13414578, 20121867, 22357630, 33536445, 40243734, 67072890, 100609335, 201218670]

約数ペア:

[(1, 201218670), (2, 100609335), (3, 67072890), (5, 40243734), (6, 33536445), (9, 22357630), (10, 20121867), (15, 13414578), (18, 11178815), (30, 6707289), (45, 4471526), (90, 2235763), (263, 765090), (526, 382545), (789, 255030), (1315, 153018), (1578, 127515), (2367, 85010), (2630, 76509), (3945, 51006), (4734, 42505), (7890, 25503), (8501, 23670), (11835, 17002)]