217794108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9227}}^1$

素因数の和:9522

約数の個数: 48

約数和(自身を含む): 582914304

約数和(自身を除く): 365120196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 9227, 11802, 18454, 23604, 27681, 36908, 55362, 64589, 110724, 129178, 193767, 258356, 387534, 775068, 2592787, 5185574, 7778361, 10371148, 15556722, 18149509, 31113444, 36299018, 54448527, 72598036, 108897054, 217794108]

約数ペア:

[(1, 217794108), (2, 108897054), (3, 72598036), (4, 54448527), (6, 36299018), (7, 31113444), (12, 18149509), (14, 15556722), (21, 10371148), (28, 7778361), (42, 5185574), (84, 2592787), (281, 775068), (562, 387534), (843, 258356), (1124, 193767), (1686, 129178), (1967, 110724), (3372, 64589), (3934, 55362), (5901, 36908), (7868, 27681), (9227, 23604), (11802, 18454)]