171934496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4881

約数の個数: 48

約数和(自身を含む): 362426400

約数和(自身を除く): 190491904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 4793, 8968, 9586, 17936, 19172, 35872, 38344, 76688, 91067, 153376, 182134, 282787, 364268, 565574, 728536, 1131148, 1457072, 2262296, 2914144, 4524592, 5372953, 9049184, 10745906, 21491812, 42983624, 85967248, 171934496]

約数ペア:

[(1, 171934496), (2, 85967248), (4, 42983624), (8, 21491812), (16, 10745906), (19, 9049184), (32, 5372953), (38, 4524592), (59, 2914144), (76, 2262296), (118, 1457072), (152, 1131148), (236, 728536), (304, 565574), (472, 364268), (608, 282787), (944, 182134), (1121, 153376), (1888, 91067), (2242, 76688), (4484, 38344), (4793, 35872), (8968, 19172), (9586, 17936)]