201416612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 394087680

約数和(自身を除く): 192671068

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 178, 356, 391, 782, 1447, 1513, 1564, 2047, 2894, 3026, 4094, 5788, 6052, 8188, 24599, 33281, 34799, 49198, 66562, 69598, 98396, 128783, 133124, 139196, 257566, 515132, 565777, 1131554, 2189311, 2263108, 2962009, 4378622, 5924018, 8757244, 11848036, 50354153, 100708306, 201416612]

約数ペア:

[(1, 201416612), (2, 100708306), (4, 50354153), (17, 11848036), (23, 8757244), (34, 5924018), (46, 4378622), (68, 2962009), (89, 2263108), (92, 2189311), (178, 1131554), (356, 565777), (391, 515132), (782, 257566), (1447, 139196), (1513, 133124), (1564, 128783), (2047, 98396), (2894, 69598), (3026, 66562), (4094, 49198), (5788, 34799), (6052, 33281), (8188, 24599)]