198307872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{32789}}^1$

素因数の和:32815

約数の個数: 96

約数和(自身を含む): 661046400

約数和(自身を除く): 462738528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 32789, 65578, 98367, 131156, 196734, 229523, 262312, 295101, 393468, 459046, 524624, 590202, 688569, 786936, 885303, 918092, 1049248, 1180404, 1377138, 1573872, 1770606, 1836184, 2065707, 2360808, 2754276, 3147744, 3541212, 3672368, 4131414, 4721616, 5508552, 6197121, 7082424, 7344736, 8262828, 9443232, 11017104, 12394242, 14164848, 16525656, 22034208, 24788484, 28329696, 33051312, 49576968, 66102624, 99153936, 198307872]

約数ペア:

[(1, 198307872), (2, 99153936), (3, 66102624), (4, 49576968), (6, 33051312), (7, 28329696), (8, 24788484), (9, 22034208), (12, 16525656), (14, 14164848), (16, 12394242), (18, 11017104), (21, 9443232), (24, 8262828), (27, 7344736), (28, 7082424), (32, 6197121), (36, 5508552), (42, 4721616), (48, 4131414), (54, 3672368), (56, 3541212), (63, 3147744), (72, 2754276), (84, 2360808), (96, 2065707), (108, 1836184), (112, 1770606), (126, 1573872), (144, 1377138), (168, 1180404), (189, 1049248), (216, 918092), (224, 885303), (252, 786936), (288, 688569), (336, 590202), (378, 524624), (432, 459046), (504, 393468), (672, 295101), (756, 262312), (864, 229523), (1008, 196734), (1512, 131156), (2016, 98367), (3024, 65578), (6048, 32789)]