297666348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{22571}}^1$

素因数の和:22742

約数の個数: 48

約数和(自身を含む): 798868224

約数和(自身を除く): 501201876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 22571, 45142, 67713, 90284, 135426, 157997, 270852, 315994, 473991, 631988, 947982, 1895964, 3543647, 7087294, 10630941, 14174588, 21261882, 24805529, 42523764, 49611058, 74416587, 99222116, 148833174, 297666348]

約数ペア:

[(1, 297666348), (2, 148833174), (3, 99222116), (4, 74416587), (6, 49611058), (7, 42523764), (12, 24805529), (14, 21261882), (21, 14174588), (28, 10630941), (42, 7087294), (84, 3543647), (157, 1895964), (314, 947982), (471, 631988), (628, 473991), (942, 315994), (1099, 270852), (1884, 157997), (2198, 135426), (3297, 90284), (4396, 67713), (6594, 45142), (13188, 22571)]