202946992

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 398853936

約数和(自身を除く): 195906944

約数列:

[1, 2, 4, 8, 16, 157, 173, 314, 346, 467, 628, 692, 934, 1256, 1384, 1868, 2512, 2768, 3736, 7472, 27161, 54322, 73319, 80791, 108644, 146638, 161582, 217288, 293276, 323164, 434576, 586552, 646328, 1173104, 1292656, 12684187, 25368374, 50736748, 101473496, 202946992]

約数ペア:

[(1, 202946992), (2, 101473496), (4, 50736748), (8, 25368374), (16, 12684187), (157, 1292656), (173, 1173104), (314, 646328), (346, 586552), (467, 434576), (628, 323164), (692, 293276), (934, 217288), (1256, 161582), (1384, 146638), (1868, 108644), (2512, 80791), (2768, 73319), (3736, 54322), (7472, 27161)]