201799337348

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{361241}}^1$

素因数の和:361604

約数の個数: 48

約数和(自身を含む): 410740823808

約数和(自身を除く): 208941486460

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 281, 284, 497, 562, 994, 1124, 1967, 1988, 3934, 7868, 19951, 39902, 79804, 139657, 279314, 361241, 558628, 722482, 1444964, 2528687, 5057374, 10114748, 25648111, 51296222, 101508721, 102592444, 179536777, 203017442, 359073554, 406034884, 710561047, 718147108, 1421122094, 2842244188, 7207119191, 14414238382, 28828476764, 50449834337, 100899668674, 201799337348]

約数ペア:

[(1, 201799337348), (2, 100899668674), (4, 50449834337), (7, 28828476764), (14, 14414238382), (28, 7207119191), (71, 2842244188), (142, 1421122094), (281, 718147108), (284, 710561047), (497, 406034884), (562, 359073554), (994, 203017442), (1124, 179536777), (1967, 102592444), (1988, 101508721), (3934, 51296222), (7868, 25648111), (19951, 10114748), (39902, 5057374), (79804, 2528687), (139657, 1444964), (279314, 722482), (361241, 558628)]