211366286362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337973}}^1$

素因数の和:338155

約数の個数: 64

約数和(自身を含む): 411149426688

約数和(自身を除く): 199783140326

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 131, 154, 217, 262, 341, 434, 682, 917, 1441, 1834, 2387, 2882, 4061, 4774, 8122, 10087, 20174, 28427, 44671, 56854, 89342, 312697, 337973, 625394, 675946, 2365811, 3717703, 4731622, 7435406, 10477163, 20954326, 26023921, 44274463, 52047842, 73340141, 88548926, 115248793, 146680282, 230497586, 309921241, 487019093, 619842482, 806741551, 974038186, 1372508353, 1613483102, 2745016706, 3409133651, 6818267302, 9607558471, 15097591883, 19215116942, 30195183766, 105683143181, 211366286362]

約数ペア:

[(1, 211366286362), (2, 105683143181), (7, 30195183766), (11, 19215116942), (14, 15097591883), (22, 9607558471), (31, 6818267302), (62, 3409133651), (77, 2745016706), (131, 1613483102), (154, 1372508353), (217, 974038186), (262, 806741551), (341, 619842482), (434, 487019093), (682, 309921241), (917, 230497586), (1441, 146680282), (1834, 115248793), (2387, 88548926), (2882, 73340141), (4061, 52047842), (4774, 44274463), (8122, 26023921), (10087, 20954326), (20174, 10477163), (28427, 7435406), (44671, 4731622), (56854, 3717703), (89342, 2365811), (312697, 675946), (337973, 625394)]