201382164

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{12979}}^1$

素因数の和:13420

約数の個数: 36

約数和(自身を含む): 510269760

約数和(自身を除く): 308887596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 12979, 15516, 25958, 38937, 51916, 77874, 116811, 155748, 233622, 467244, 5593949, 11187898, 16781847, 22375796, 33563694, 50345541, 67127388, 100691082, 201382164]

約数ペア:

[(1, 201382164), (2, 100691082), (3, 67127388), (4, 50345541), (6, 33563694), (9, 22375796), (12, 16781847), (18, 11187898), (36, 5593949), (431, 467244), (862, 233622), (1293, 155748), (1724, 116811), (2586, 77874), (3879, 51916), (5172, 38937), (7758, 25958), (12979, 15516)]