173630242

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{2939}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 263894400

約数和(自身を除く): 90264158

約数列:

[1, 2, 109, 218, 271, 542, 2939, 5878, 29539, 59078, 320351, 640702, 796469, 1592938, 86815121, 173630242]

約数ペア:

[(1, 173630242), (2, 86815121), (109, 1592938), (218, 796469), (271, 640702), (542, 320351), (2939, 59078), (5878, 29539)]