227878546

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{117101}}^1$

素因数の和:117249

約数の個数: 16

約数和(自身を含む): 393462720

約数和(自身を除く): 165584174

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 117101, 234202, 819707, 1639414, 16277039, 32554078, 113939273, 227878546]

約数ペア:

[(1, 227878546), (2, 113939273), (7, 32554078), (14, 16277039), (139, 1639414), (278, 819707), (973, 234202), (1946, 117101)]