238331338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 425462400

約数和(自身を除く): 187131062

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 3739, 4553, 7478, 9106, 26173, 31871, 52346, 63742, 108431, 216862, 587023, 759017, 1174046, 1518034, 4109161, 8218322, 17023667, 34047334, 119165669, 238331338]

約数ペア:

[(1, 238331338), (2, 119165669), (7, 34047334), (14, 17023667), (29, 8218322), (58, 4109161), (157, 1518034), (203, 1174046), (314, 759017), (406, 587023), (1099, 216862), (2198, 108431), (3739, 63742), (4553, 52346), (7478, 31871), (9106, 26173)]