244674

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 325566

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 197, 207, 394, 414, 591, 621, 1182, 1242, 1773, 3546, 4531, 5319, 9062, 10638, 13593, 27186, 40779, 81558, 122337, 244674]

約数ペア:

[(1, 244674), (2, 122337), (3, 81558), (6, 40779), (9, 27186), (18, 13593), (23, 10638), (27, 9062), (46, 5319), (54, 4531), (69, 3546), (138, 1773), (197, 1242), (207, 1182), (394, 621), (414, 591)]