203418230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1093}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 377141184

約数和(自身を除く): 173722954

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 503, 1006, 1093, 2186, 2515, 5030, 5465, 10930, 18611, 37222, 40441, 80882, 93055, 186110, 202205, 404410, 549779, 1099558, 2748895, 5497790, 20341823, 40683646, 101709115, 203418230]

約数ペア:

[(1, 203418230), (2, 101709115), (5, 40683646), (10, 20341823), (37, 5497790), (74, 2748895), (185, 1099558), (370, 549779), (503, 404410), (1006, 202205), (1093, 186110), (2186, 93055), (2515, 80882), (5030, 40441), (5465, 37222), (10930, 18611)]