190448954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{4013}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 291175560

約数和(自身を除く): 100726606

約数列:

[1, 2, 61, 122, 389, 778, 4013, 8026, 23729, 47458, 244793, 489586, 1561057, 3122114, 95224477, 190448954]

約数ペア:

[(1, 190448954), (2, 95224477), (61, 3122114), (122, 1561057), (389, 489586), (778, 244793), (4013, 47458), (8026, 23729)]