202370384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2907

約数の個数: 40

約数和(自身を含む): 405108000

約数和(自身を除く): 202737616

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 2749, 4601, 5498, 9202, 10996, 18404, 21992, 36808, 43984, 73616, 118207, 236414, 294143, 472828, 588286, 945656, 1176572, 1891312, 2353144, 4706288, 12648149, 25296298, 50592596, 101185192, 202370384]

約数ペア:

[(1, 202370384), (2, 101185192), (4, 50592596), (8, 25296298), (16, 12648149), (43, 4706288), (86, 2353144), (107, 1891312), (172, 1176572), (214, 945656), (344, 588286), (428, 472828), (688, 294143), (856, 236414), (1712, 118207), (2749, 73616), (4601, 43984), (5498, 36808), (9202, 21992), (10996, 18404)]