207801070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{284659}}^1$

素因数の和:284739

約数の個数: 16

約数和(自身を含む): 379167120

約数和(自身を除く): 171366050

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 284659, 569318, 1423295, 2846590, 20780107, 41560214, 103900535, 207801070]

約数ペア:

[(1, 207801070), (2, 103900535), (5, 41560214), (10, 20780107), (73, 2846590), (146, 1423295), (365, 569318), (730, 284659)]