201732136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1427}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 388644480

約数和(自身を除く): 186912344

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 431, 862, 1427, 1724, 2854, 3448, 5708, 11416, 17671, 35342, 58507, 70684, 117014, 141368, 234028, 468056, 615037, 1230074, 2460148, 4920296, 25216517, 50433034, 100866068, 201732136]

約数ペア:

[(1, 201732136), (2, 100866068), (4, 50433034), (8, 25216517), (41, 4920296), (82, 2460148), (164, 1230074), (328, 615037), (431, 468056), (862, 234028), (1427, 141368), (1724, 117014), (2854, 70684), (3448, 58507), (5708, 35342), (11416, 17671)]