194994

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 455040

約数和(自身を除く): 260046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 157, 207, 314, 414, 471, 621, 942, 1242, 1413, 2826, 3611, 4239, 7222, 8478, 10833, 21666, 32499, 64998, 97497, 194994]

約数ペア:

[(1, 194994), (2, 97497), (3, 64998), (6, 32499), (9, 21666), (18, 10833), (23, 8478), (27, 7222), (46, 4239), (54, 3611), (69, 2826), (138, 1413), (157, 1242), (207, 942), (314, 621), (414, 471)]