187996819204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{28780897}}^1$

素因数の和:28780995

約数の個数: 24

約数和(自身を含む): 348133742208

約数和(自身を除く): 160136923004

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 28780897, 57561794, 115123588, 661960631, 1323921262, 2043443687, 2647842524, 4086887374, 8173774748, 46999204801, 93998409602, 187996819204]

約数ペア:

[(1, 187996819204), (2, 93998409602), (4, 46999204801), (23, 8173774748), (46, 4086887374), (71, 2647842524), (92, 2043443687), (142, 1323921262), (284, 661960631), (1633, 115123588), (3266, 57561794), (6532, 28780897)]