207627402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13903}}^1$

素因数の和:14058

約数の個数: 32

約数和(自身を含む): 440478720

約数和(自身を除く): 232851318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 13903, 14934, 27806, 41709, 83418, 264157, 528314, 792471, 1584942, 1821293, 3642586, 5463879, 10927758, 34604567, 69209134, 103813701, 207627402]

約数ペア:

[(1, 207627402), (2, 103813701), (3, 69209134), (6, 34604567), (19, 10927758), (38, 5463879), (57, 3642586), (114, 1821293), (131, 1584942), (262, 792471), (393, 528314), (786, 264157), (2489, 83418), (4978, 41709), (7467, 27806), (13903, 14934)]