201652808

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{20117}}^1$

素因数の和:20309

約数の個数: 32

約数和(自身を含む): 434548800

約数和(自身を除く): 232895992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 20117, 40234, 80468, 140819, 160936, 281638, 563276, 1126552, 3600943, 7201886, 14403772, 25206601, 28807544, 50413202, 100826404, 201652808]

約数ペア:

[(1, 201652808), (2, 100826404), (4, 50413202), (7, 28807544), (8, 25206601), (14, 14403772), (28, 7201886), (56, 3600943), (179, 1126552), (358, 563276), (716, 281638), (1253, 160936), (1432, 140819), (2506, 80468), (5012, 40234), (10024, 20117)]