209909968130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1\times {\mathrm{3793}}^1$

素因数の和:4923

約数の個数: 64

約数和(自身を含む): 388707137280

約数和(自身を除く): 178797169150

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 590, 967, 970, 1934, 3793, 4835, 5723, 7586, 9670, 11446, 18965, 28615, 37930, 57053, 57230, 93799, 114106, 187598, 223787, 285265, 367921, 447574, 468995, 570530, 735842, 937990, 1118935, 1839605, 2237870, 3667831, 3679210, 5534141, 7335662, 11068282, 18339155, 21707339, 27670705, 36678310, 43414678, 55341410, 108536695, 216402029, 217073390, 355779607, 432804058, 711559214, 1082010145, 1778898035, 2164020290, 3557796070, 20990996813, 41981993626, 104954984065, 209909968130]

約数ペア:

[(1, 209909968130), (2, 104954984065), (5, 41981993626), (10, 20990996813), (59, 3557796070), (97, 2164020290), (118, 1778898035), (194, 1082010145), (295, 711559214), (485, 432804058), (590, 355779607), (967, 217073390), (970, 216402029), (1934, 108536695), (3793, 55341410), (4835, 43414678), (5723, 36678310), (7586, 27670705), (9670, 21707339), (11446, 18339155), (18965, 11068282), (28615, 7335662), (37930, 5534141), (57053, 3679210), (57230, 3667831), (93799, 2237870), (114106, 1839605), (187598, 1118935), (223787, 937990), (285265, 735842), (367921, 570530), (447574, 468995)]