200384240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{357829}}^1$

素因数の和:357849

約数の個数: 40

約数和(自身を含む): 532451040

約数和(自身を除く): 332066800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 357829, 715658, 1431316, 1789145, 2504803, 2862632, 3578290, 5009606, 5725264, 7156580, 10019212, 12524015, 14313160, 20038424, 25048030, 28626320, 40076848, 50096060, 100192120, 200384240]

約数ペア:

[(1, 200384240), (2, 100192120), (4, 50096060), (5, 40076848), (7, 28626320), (8, 25048030), (10, 20038424), (14, 14313160), (16, 12524015), (20, 10019212), (28, 7156580), (35, 5725264), (40, 5009606), (56, 3578290), (70, 2862632), (80, 2504803), (112, 1789145), (140, 1431316), (280, 715658), (560, 357829)]