199171452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1597}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 490394240

約数和(自身を除く): 291222788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1597, 1641, 2188, 3194, 3282, 4791, 6388, 6564, 9582, 10393, 19164, 20786, 30343, 31179, 41572, 60686, 62358, 91029, 121372, 124716, 182058, 364116, 873559, 1747118, 2620677, 3494236, 5241354, 10482708, 16597621, 33195242, 49792863, 66390484, 99585726, 199171452]

約数ペア:

[(1, 199171452), (2, 99585726), (3, 66390484), (4, 49792863), (6, 33195242), (12, 16597621), (19, 10482708), (38, 5241354), (57, 3494236), (76, 2620677), (114, 1747118), (228, 873559), (547, 364116), (1094, 182058), (1597, 124716), (1641, 121372), (2188, 91029), (3194, 62358), (3282, 60686), (4791, 41572), (6388, 31179), (6564, 30343), (9582, 20786), (10393, 19164)]