233478238

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{140143}}^1$

素因数の和:140176

約数の個数: 24

約数和(自身を含む): 431363232

約数和(自身を除く): 197884994

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 140143, 280286, 981001, 1962002, 2382431, 4764862, 6867007, 13734014, 16677017, 33354034, 116739119, 233478238]

約数ペア:

[(1, 233478238), (2, 116739119), (7, 33354034), (14, 16677017), (17, 13734014), (34, 6867007), (49, 4764862), (98, 2382431), (119, 1962002), (238, 981001), (833, 280286), (1666, 140143)]