201434296

素因数分解:

$2^3\times 7^4\times {\mathrm{10487}}^1$

素因数の和:10521

約数の個数: 40

約数和(自身を含む): 440653320

約数和(自身を除く): 239219024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 10487, 19208, 20974, 41948, 73409, 83896, 146818, 293636, 513863, 587272, 1027726, 2055452, 3597041, 4110904, 7194082, 14388164, 25179287, 28776328, 50358574, 100717148, 201434296]

約数ペア:

[(1, 201434296), (2, 100717148), (4, 50358574), (7, 28776328), (8, 25179287), (14, 14388164), (28, 7194082), (49, 4110904), (56, 3597041), (98, 2055452), (196, 1027726), (343, 587272), (392, 513863), (686, 293636), (1372, 146818), (2401, 83896), (2744, 73409), (4802, 41948), (9604, 20974), (10487, 19208)]