331337196

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{19541}}^1$

素因数の和:19711

約数の個数: 48

約数和(自身を含む): 864538080

約数和(自身を除く): 533200884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 19541, 39082, 58623, 78164, 117246, 175869, 234492, 351738, 527607, 703476, 1055214, 2110428, 3067937, 6135874, 9203811, 12271748, 18407622, 27611433, 36815244, 55222866, 82834299, 110445732, 165668598, 331337196]

約数ペア:

[(1, 331337196), (2, 165668598), (3, 110445732), (4, 82834299), (6, 55222866), (9, 36815244), (12, 27611433), (18, 18407622), (27, 12271748), (36, 9203811), (54, 6135874), (108, 3067937), (157, 2110428), (314, 1055214), (471, 703476), (628, 527607), (942, 351738), (1413, 234492), (1884, 175869), (2826, 117246), (4239, 78164), (5652, 58623), (8478, 39082), (16956, 19541)]