198818016

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20107}}^1$

素因数の和:20223

約数の個数: 48

約数和(自身を含む): 526990464

約数和(自身を除く): 328172448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20107, 40214, 60321, 80428, 120642, 160856, 241284, 321712, 482568, 643424, 965136, 1930272, 2071021, 4142042, 6213063, 8284084, 12426126, 16568168, 24852252, 33136336, 49704504, 66272672, 99409008, 198818016]

約数ペア:

[(1, 198818016), (2, 99409008), (3, 66272672), (4, 49704504), (6, 33136336), (8, 24852252), (12, 16568168), (16, 12426126), (24, 8284084), (32, 6213063), (48, 4142042), (96, 2071021), (103, 1930272), (206, 965136), (309, 643424), (412, 482568), (618, 321712), (824, 241284), (1236, 160856), (1648, 120642), (2472, 80428), (3296, 60321), (4944, 40214), (9888, 20107)]