199628174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{6337}}^1$

素因数の和:7187

約数の個数: 16

約数和(自身を含む): 315632400

約数和(自身を除く): 116004226

約数列:

[1, 2, 19, 38, 829, 1658, 6337, 12674, 15751, 31502, 120403, 240806, 5253373, 10506746, 99814087, 199628174]

約数ペア:

[(1, 199628174), (2, 99814087), (19, 10506746), (38, 5253373), (829, 240806), (1658, 120403), (6337, 31502), (12674, 15751)]