238252

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 487424

約数和(自身を除く): 249172

約数列:

[1, 2, 4, 7, 14, 28, 67, 127, 134, 254, 268, 469, 508, 889, 938, 1778, 1876, 3556, 8509, 17018, 34036, 59563, 119126, 238252]

約数ペア:

[(1, 238252), (2, 119126), (4, 59563), (7, 34036), (14, 17018), (28, 8509), (67, 3556), (127, 1876), (134, 1778), (254, 938), (268, 889), (469, 508)]