196346060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{90067}}^1$

素因数の和:90185

約数の個数: 24

約数和(自身を含む): 416114160

約数和(自身を除く): 219768100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 90067, 180134, 360268, 450335, 900670, 1801340, 9817303, 19634606, 39269212, 49086515, 98173030, 196346060]

約数ペア:

[(1, 196346060), (2, 98173030), (4, 49086515), (5, 39269212), (10, 19634606), (20, 9817303), (109, 1801340), (218, 900670), (436, 450335), (545, 360268), (1090, 180134), (2180, 90067)]