191503382

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8147}}^1$

素因数の和:8252

約数の個数: 32

約数和(自身を含む): 347300352

約数和(自身を除く): 155796970

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 8147, 11753, 16294, 23506, 57029, 114058, 187381, 374762, 594731, 1189462, 1311667, 2623334, 4163117, 8326234, 13678813, 27357626, 95751691, 191503382]

約数ペア:

[(1, 191503382), (2, 95751691), (7, 27357626), (14, 13678813), (23, 8326234), (46, 4163117), (73, 2623334), (146, 1311667), (161, 1189462), (322, 594731), (511, 374762), (1022, 187381), (1679, 114058), (3358, 57029), (8147, 23506), (11753, 16294)]