201580556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{46619}}^1$

素因数の和:46693

約数の個数: 24

約数和(自身を含む): 375943680

約数和(自身を除く): 174363124

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 46619, 93238, 186476, 1072237, 2144474, 2191093, 4288948, 4382186, 8764372, 50395139, 100790278, 201580556]

約数ペア:

[(1, 201580556), (2, 100790278), (4, 50395139), (23, 8764372), (46, 4382186), (47, 4288948), (92, 2191093), (94, 2144474), (188, 1072237), (1081, 186476), (2162, 93238), (4324, 46619)]