202172562

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 447134688

約数和(自身を除く): 244962126

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 166, 249, 262, 393, 498, 747, 786, 1033, 1179, 1494, 2066, 2358, 3099, 6198, 9297, 10873, 18594, 21746, 32619, 65238, 85739, 97857, 135323, 171478, 195714, 257217, 270646, 405969, 514434, 771651, 811938, 1217907, 1543302, 2435814, 11231809, 22463618, 33695427, 67390854, 101086281, 202172562]

約数ペア:

[(1, 202172562), (2, 101086281), (3, 67390854), (6, 33695427), (9, 22463618), (18, 11231809), (83, 2435814), (131, 1543302), (166, 1217907), (249, 811938), (262, 771651), (393, 514434), (498, 405969), (747, 270646), (786, 257217), (1033, 195714), (1179, 171478), (1494, 135323), (2066, 97857), (2358, 85739), (3099, 65238), (6198, 32619), (9297, 21746), (10873, 18594)]