211672206545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{49937}}^1$

素因数の和:50066

約数の個数: 64

約数和(自身を含む): 289944023040

約数和(自身を除く): 78271816495

約数列:

[1, 5, 23, 29, 31, 41, 115, 145, 155, 205, 667, 713, 899, 943, 1189, 1271, 3335, 3565, 4495, 4715, 5945, 6355, 20677, 27347, 29233, 36859, 49937, 103385, 136735, 146165, 184295, 249685, 847757, 1148551, 1448173, 1548047, 2047417, 4238785, 5742755, 7240865, 7740235, 10237085, 33307979, 35605081, 44893363, 47090591, 59375093, 63469927, 166539895, 178025405, 224466815, 235452955, 296875465, 317349635, 1032547349, 1365627139, 1459808321, 1840627883, 5162736745, 6828135695, 7299041605, 9203139415, 42334441309, 211672206545]

約数ペア:

[(1, 211672206545), (5, 42334441309), (23, 9203139415), (29, 7299041605), (31, 6828135695), (41, 5162736745), (115, 1840627883), (145, 1459808321), (155, 1365627139), (205, 1032547349), (667, 317349635), (713, 296875465), (899, 235452955), (943, 224466815), (1189, 178025405), (1271, 166539895), (3335, 63469927), (3565, 59375093), (4495, 47090591), (4715, 44893363), (5945, 35605081), (6355, 33307979), (20677, 10237085), (27347, 7740235), (29233, 7240865), (36859, 5742755), (49937, 4238785), (103385, 2047417), (136735, 1548047), (146165, 1448173), (184295, 1148551), (249685, 847757)]