201319818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{2551}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 460584960

約数和(自身を除く): 259265142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1879, 2551, 3758, 5102, 5637, 7653, 11274, 13153, 15306, 17857, 26306, 35714, 39459, 53571, 78918, 107142, 4793329, 9586658, 14379987, 28759974, 33553303, 67106606, 100659909, 201319818]

約数ペア:

[(1, 201319818), (2, 100659909), (3, 67106606), (6, 33553303), (7, 28759974), (14, 14379987), (21, 9586658), (42, 4793329), (1879, 107142), (2551, 78918), (3758, 53571), (5102, 39459), (5637, 35714), (7653, 26306), (11274, 17857), (13153, 15306)]