189368416

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{22501}}^1$

素因数の和:22774

約数の個数: 24

約数和(自身を含む): 374253264

約数和(自身を除く): 184884848

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 22501, 45002, 90004, 180008, 360016, 720032, 5917763, 11835526, 23671052, 47342104, 94684208, 189368416]

約数ペア:

[(1, 189368416), (2, 94684208), (4, 47342104), (8, 23671052), (16, 11835526), (32, 5917763), (263, 720032), (526, 360016), (1052, 180008), (2104, 90004), (4208, 45002), (8416, 22501)]