274758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 628992

約数和(自身を除く): 354234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 181, 253, 362, 506, 543, 759, 1086, 1518, 1991, 3982, 4163, 5973, 8326, 11946, 12489, 24978, 45793, 91586, 137379, 274758]

約数ペア:

[(1, 274758), (2, 137379), (3, 91586), (6, 45793), (11, 24978), (22, 12489), (23, 11946), (33, 8326), (46, 5973), (66, 4163), (69, 3982), (138, 1991), (181, 1518), (253, 1086), (362, 759), (506, 543)]