186860912

素因数分解:

$2^4\times 7^3\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 80

約数和(自身を含む): 428544000

約数和(自身を除く): 241683088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 343, 392, 431, 553, 632, 686, 784, 862, 1106, 1264, 1372, 1724, 2212, 2744, 3017, 3448, 3871, 4424, 5488, 6034, 6896, 7742, 8848, 12068, 15484, 21119, 24136, 27097, 30968, 34049, 42238, 48272, 54194, 61936, 68098, 84476, 108388, 136196, 147833, 168952, 216776, 238343, 272392, 295666, 337904, 433552, 476686, 544784, 591332, 953372, 1182664, 1668401, 1906744, 2365328, 3336802, 3813488, 6673604, 11678807, 13347208, 23357614, 26694416, 46715228, 93430456, 186860912]

約数ペア:

[(1, 186860912), (2, 93430456), (4, 46715228), (7, 26694416), (8, 23357614), (14, 13347208), (16, 11678807), (28, 6673604), (49, 3813488), (56, 3336802), (79, 2365328), (98, 1906744), (112, 1668401), (158, 1182664), (196, 953372), (316, 591332), (343, 544784), (392, 476686), (431, 433552), (553, 337904), (632, 295666), (686, 272392), (784, 238343), (862, 216776), (1106, 168952), (1264, 147833), (1372, 136196), (1724, 108388), (2212, 84476), (2744, 68098), (3017, 61936), (3448, 54194), (3871, 48272), (4424, 42238), (5488, 34049), (6034, 30968), (6896, 27097), (7742, 24136), (8848, 21119), (12068, 15484)]