210945544

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{371383}}^1$

素因数の和:371460

約数の個数: 16

約数和(自身を含む): 401094720

約数和(自身を除く): 190149176

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 371383, 742766, 1485532, 2971064, 26368193, 52736386, 105472772, 210945544]

約数ペア:

[(1, 210945544), (2, 105472772), (4, 52736386), (8, 26368193), (71, 2971064), (142, 1485532), (284, 742766), (568, 371383)]