208300554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 567305856

約数和(自身を除く): 359005302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 137, 154, 198, 231, 274, 411, 462, 693, 822, 959, 1097, 1233, 1386, 1507, 1918, 2194, 2466, 2877, 3014, 3291, 4521, 5754, 6582, 7679, 8631, 9042, 9873, 10549, 12067, 13563, 15358, 17262, 19746, 21098, 23037, 24134, 27126, 31647, 36201, 46074, 63294, 69111, 72402, 84469, 94941, 108603, 138222, 150289, 168938, 189882, 217206, 253407, 300578, 450867, 506814, 760221, 901734, 1052023, 1352601, 1520442, 1653179, 2104046, 2705202, 3156069, 3306358, 4959537, 6312138, 9468207, 9919074, 11572253, 14878611, 18936414, 23144506, 29757222, 34716759, 69433518, 104150277, 208300554]

約数ペア:

[(1, 208300554), (2, 104150277), (3, 69433518), (6, 34716759), (7, 29757222), (9, 23144506), (11, 18936414), (14, 14878611), (18, 11572253), (21, 9919074), (22, 9468207), (33, 6312138), (42, 4959537), (63, 3306358), (66, 3156069), (77, 2705202), (99, 2104046), (126, 1653179), (137, 1520442), (154, 1352601), (198, 1052023), (231, 901734), (274, 760221), (411, 506814), (462, 450867), (693, 300578), (822, 253407), (959, 217206), (1097, 189882), (1233, 168938), (1386, 150289), (1507, 138222), (1918, 108603), (2194, 94941), (2466, 84469), (2877, 72402), (3014, 69111), (3291, 63294), (4521, 46074), (5754, 36201), (6582, 31647), (7679, 27126), (8631, 24134), (9042, 23037), (9873, 21098), (10549, 19746), (12067, 17262), (13563, 15358)]