204087303

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 387417600

約数和(自身を除く): 183330297

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 49, 57, 63, 69, 133, 147, 161, 171, 189, 207, 353, 399, 437, 441, 483, 513, 621, 931, 1059, 1127, 1197, 1311, 1323, 1449, 2471, 2793, 3059, 3177, 3381, 3591, 3933, 4347, 6707, 7413, 8119, 8379, 9177, 9531, 10143, 11799, 17297, 20121, 21413, 22239, 24357, 25137, 27531, 30429, 46949, 51891, 56833, 60363, 64239, 66717, 73071, 82593, 140847, 154261, 155673, 170499, 181089, 192717, 219213, 328643, 397831, 422541, 462783, 467019, 511497, 578151, 985929, 1079827, 1193493, 1267623, 1388349, 1534491, 2957787, 3239481, 3580479, 4165047, 7558789, 8873361, 9718443, 10741437, 22676367, 29155329, 68029101, 204087303]

約数ペア:

[(1, 204087303), (3, 68029101), (7, 29155329), (9, 22676367), (19, 10741437), (21, 9718443), (23, 8873361), (27, 7558789), (49, 4165047), (57, 3580479), (63, 3239481), (69, 2957787), (133, 1534491), (147, 1388349), (161, 1267623), (171, 1193493), (189, 1079827), (207, 985929), (353, 578151), (399, 511497), (437, 467019), (441, 462783), (483, 422541), (513, 397831), (621, 328643), (931, 219213), (1059, 192717), (1127, 181089), (1197, 170499), (1311, 155673), (1323, 154261), (1449, 140847), (2471, 82593), (2793, 73071), (3059, 66717), (3177, 64239), (3381, 60363), (3591, 56833), (3933, 51891), (4347, 46949), (6707, 30429), (7413, 27531), (8119, 25137), (8379, 24357), (9177, 22239), (9531, 21413), (10143, 20121), (11799, 17297)]