187539904

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{71471}}^1$

素因数の和:71524

約数の個数: 28

約数和(自身を含む): 381231648

約数和(自身を除く): 193691744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 71471, 142942, 285884, 571768, 1143536, 2287072, 2930311, 4574144, 5860622, 11721244, 23442488, 46884976, 93769952, 187539904]

約数ペア:

[(1, 187539904), (2, 93769952), (4, 46884976), (8, 23442488), (16, 11721244), (32, 5860622), (41, 4574144), (64, 2930311), (82, 2287072), (164, 1143536), (328, 571768), (656, 285884), (1312, 142942), (2624, 71471)]