214177448

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{70639}}^1$

素因数の和:71024

約数の個数: 16

約数和(自身を含む): 402648000

約数和(自身を除く): 188470552

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 70639, 141278, 282556, 565112, 26772181, 53544362, 107088724, 214177448]

約数ペア:

[(1, 214177448), (2, 107088724), (4, 53544362), (8, 26772181), (379, 565112), (758, 282556), (1516, 141278), (3032, 70639)]