201288168

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{9949}}^1$

素因数の和:10242

約数の個数: 48

約数和(自身を含む): 547150500

約数和(自身を除く): 345862332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 9949, 10116, 19898, 20232, 29847, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 358164, 716328, 2795669, 5591338, 8387007, 11182676, 16774014, 22365352, 25161021, 33548028, 50322042, 67096056, 100644084, 201288168]

約数ペア:

[(1, 201288168), (2, 100644084), (3, 67096056), (4, 50322042), (6, 33548028), (8, 25161021), (9, 22365352), (12, 16774014), (18, 11182676), (24, 8387007), (36, 5591338), (72, 2795669), (281, 716328), (562, 358164), (843, 238776), (1124, 179082), (1686, 119388), (2248, 89541), (2529, 79592), (3372, 59694), (5058, 39796), (6744, 29847), (9949, 20232), (10116, 19898)]