214783480

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{5023}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 483811200

約数和(自身を除く): 269027720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 2138, 4276, 5023, 5345, 8552, 10046, 10690, 20092, 21380, 25115, 40184, 42760, 50230, 100460, 200920, 5369587, 10739174, 21478348, 26847935, 42956696, 53695870, 107391740, 214783480]

約数ペア:

[(1, 214783480), (2, 107391740), (4, 53695870), (5, 42956696), (8, 26847935), (10, 21478348), (20, 10739174), (40, 5369587), (1069, 200920), (2138, 100460), (4276, 50230), (5023, 42760), (5345, 40184), (8552, 25115), (10046, 21380), (10690, 20092)]